DillonC. This is accomplished via a process called regeneration and its a very problematic process. Nov 27, 2018. No EGR block off plates come with this kit. You need to make sure that the kit you are buying comes with these bolts and is fully compatible with your vehicle. If you have a manual, getting a Malone stage 2 with dpf delete can get you your 50mpg if you know how to drive well. Chevy Cruze Diesel Delete - Shjones Ohmsjones shjonesohmsjones.blogspot.com. Will a car without DPF fail the sniffer or visual or both? Reduced intake air flow and regeneration cycles can cause DPF and EGR-equipped vehicles to burn more fuel throughout their lifespan. Plus even a non-compliant Common Rail Volkswagen is cleaner than the pre-2009 models. So, take a moment to digest the subsequent sections below. The reason behind this is the backpressure. No problem doing 65 mph in the right lane. This is a video on actual fuel mileage on a diesel F-250 without the DPF. I read some fantastic MPG's here and wish I was in that range. If I didnt cut it shorter, the existing muffler section was pushed back and the mufflers touched my bumper. If you have a dsg, then getting 50mpg is very hard to do even with dpf delete. Whether youre an owner-operator or a fleet manager, its only natural to want your diesel engine vehicles to operate We specialize in Diesel Tuning Service, Diesel Software install Service, Truck and Machine for Global Support, This website uses cookies to ensure you get the best experience on our website, WHERE TO FIND YOUR CUMMINS ENGINE SERIAL NUMBER, MAXXFORCE N13 DPF EGR Delete by TeamViewer, MAXXFORCE CT13 DPF EGR Delete by TeamViewer. Even though it is possible to clean the component with high-pressure compressed air, most people prefer to eliminate the DPF completely. Just read here, numerous threads already on what people have done over the last decade. Reddit and its partners use cookies and similar technologies to provide you with a better experience. of Torque! Diesel Dudes 3.0L EcoDiesel DPF Delete Kit, HP Tuners DPF Delete Tuner 3.0L EcoDiesel, 6.7 PowerStroke Intercooler & Pipe Upgrades, SCR & DPF integrated into the same piping, DEF no longer need to fill this up so the tank either gets plugged or can be uninstalled, Reliability and reduced maintenance costs, Power gains up to 50whp with tune (gains mostly from tune), Better reliability and less maintenance costs, It is technically illegal you wont pass emissions, Dealers and even some mechanics wont work on your truck. One of the services we offer is DPF, or diesel particulate filter, delete. 07-27-2020 02:34 PM #3. Year : 1999 - 2002. THE FUEL MILEAGE IS AVERAGING OUT TO BE ABOUT 3MPG LESS THAN FACTORY. Undoubtedly, theDPF deleteprovides several mouth-watering advantages to a diesel vehicle owner. No, actually, with regards to NOx they were not. 'Plugging' should not be an issue, assuming there are no engine issues. . Very satisfied with purchase for my 2014 Touareg R-Line TDi. A Diesel Particulate Filter (DPF) delete is the process of removing a vehicles DPF and resetting the computer system to operate without the component subsequently. Now I can run higher levels of bio-diesel, making my green side even happier. #1. This is primarily because having a DPF in an engine is compulsory to control pollutant emissions. Kit installation was easy, fit perfect. Hmm thats something to think of since I'm sure an ECU re-flash will mean even more soot. Therefore, investing in a DPF delete kit once and for all is a better alternative. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Unfortunately enough, removing a DPF is not legal. These include: Fuel economy improvement: In order for regeneration to occur, the DPF draws in fuel. So the deletes happen. You may want to look up a vehicles license plate in several instances, such as knowing the vehicles details when doing a background search before a purchase. Thats why I make no promises. For Off-Road Use Only, this is not street legal and you will not pass emissions testing. I DON'T have DPF on my '08 GL 320 CDI - and that is a very good reason for me to . 1. Jun 21, 2016. carbonduc27 said: it can be costly to throw money at parts to try and fix the air if it isn't working. We strongly recommend not removing the DPF without a tuner. One of the easiest jobs I've ever don on a car. Second this. I'm sure you could push it either way but this is a fair overall inte. I have a 110 mile commute each way and average 54-58 mpg if I keep the cruise set at 68mph. V2 Hybrid Turbos for BMW M57 Diesels - 335D and X5 35D, BMW 335D World Record for the 1/4 Mile, OBD Tuning and New Hybrid Turbo Kits. At Diesel Spec, were proud to offer engine tuning and delete services among a variety of different engine makes and models, including International. This is all with no idling and hand calculations. However, a DIYer can also attempt a DPF removal if you understand how to perform the operation. Lightflyer is correct, make sure you know what you are doing and getting into. Also I think over time the computer learns how well the diesel burns and adjusts accordingly so over time say 10 tank test it may not make as much difference. Just to be pedantic, it's not the dpf delete that increases range, it's the change in the engine tune it allows that does. Start by replacing the restrictive factory DPF filter and exhaust with this mandrel bent downpipe and allowing the exhaust to flow freely! Removes EGR/DPF/SCR/Exhaust-Flap. 3.0 EcoDiesel DPF Delete Guide. The warmer the temperature is, the better the mileage. It then uses more power and, therefore, consumes more fuel. Since the presence of the DPF, especially when it is blocked with continuously trapped soot, hinders a cars airflow, reduces fuel efficiency, and affects the engines power and performance, deleting the component is the last card for most people. Off-road race 3 DPF/CAT delete test pipe . I have consistently maintained 41-44mpg avg with mixed driving every tank. then i still didnt like the exhaust note, so i deleted the scr as well. For more information on how DPF delete kits can help your diesel engine vehicles and for the full scope of International Maxxforce diesel engines that we service, contact us today. In the last year and a half, I've driven 40k miles, on about 1000 gallons, costing $3800 or so. I have yet to fuel up from the trip back but my readout shows 2 MPG higher then my previous tank readout. JavaScript is disabled. Log in, Power Stroke to International Cross Reference. Hoping its not the Audi dealer sold me the wrong engine oil, Just what I wanted to be doing after work. Most anytime I hear people complain about not getting the mileage results they would like, it's usually a pretty easy guess that they drive 90mph everywhere they go. Drag also adds load since the increase in drag is the square of the increase in speed. No more DEF to refill once those systems are removed with a tune. When this occurs, you better empty the trapped soot in the component or burn it off to regenerate the DPF. See the thing here is that I wanted the diesel engine because of its torque and fuel economy,2 it would outlast the gasser cause it's a diesel 3. 100.0 miles 160.9 kilometres 1 mile 1.6km, | Info | PM | Stats | Opt-out | v.4.4.6 |. All my posted mpg are hand calculated. Copyright VietDiesel.INC. On our own Leon 2.0l TDI 170 we now see 220hp and 330lb ft of torque on our dyno, which makes the Leon a fantastic car to drive to say the least. VW worked long and hard to develop a clean burn diesel technology to meet US EPA regulations. DETROIT WE CAN DO I have all my fuel ups recorded in an app and I drive 140 miles a day for my commute to work round trip so those numbers are pretty solid and mostly all highway. That number for in town has jumped to 14-15 mpg average after delete. JavaScript is disabled. Part of it is that the exhaust self clean cycle will be dumping fuel into the exhaust without the DPF in place. HAND CALCULATED. Smokes only mildly at wot when running the cetane booster. Osuagwu Solomon is a certified mechanic with over a decade of experience in the mechanic garage, and he has over five years of experience in the writing industry. Surprised how low that is. During that trip I set the cruise to 70mph and my radio to some Led Zeppelin and Derek Trucks. Go get your DPF replaced out of warranty, look at the bill, and say that again. Just my 2 cents can't prove its worth anything for anyone else. so i removed my dpf and egr, tuned the car with race tune from oz tuner. 2012 Jetta 2.0 TDI. Therefore, to regulate the vehicles in an eco-friendly manner, DPF removal is illegal. 1996-1998 VW 1.9L TDI VW TDI's are the cars that put the diesel's "smokey, smelly, sluggish" reputation to rest. When I first got my H&S, most threads I read about for best MPG gains were with the HD300. Eliminating the component comes with a couple of limitations simultaneously. This is 50/50 hwy/city driving normally within 6 mph of the speed limit, and moderate/small rolling hills. Malone 0.5 just wanted to get rid of DPF. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. If you want to keep the economy but add some zip to your TDI, we can help you choose the right upgrades for your car. Or both. One of the biggest reasons why people with diesel engines remove DPF is that it helps improve MPG. All such kits come with two major components that include a tuner and an exhaust. Inasmuch as diesel particulate filter removal is advantageous, ensure to consider the flip side of the coin before resolving to get rid of the component. However, once the component is out of the way, the problems listed above will usually be eliminated alongside. It may not be street legal in your province or state, and this service cannot be performed on vehicles registered or certified for highway use. If you've never used a tuner before, you should opt for expert help instead of removing the DPF without it. If it has, it should have just gotten a new dpf etc. The $800 compressor alone is half way to a full BC Coilover suspension setup. i can delete Are you an owner or an operator of a Caterpillar industrial vehicle? I am waiting for the phase 2 fix on my passat to be done, then in a dream I had, Rawtek straight pipe and Malone stage 2 program via flashzilla. You may or may not see any change I just know for me my car smokes like a freight train and feels like a slug when I don't run it. Where in Texas are you? On seasons where weather is nice, no ac needed I get 44 easily. This can thereby lead to a savings in fuel economy. The objective of this filter is to create cleaner / more eco friendly exhaust gases being released into the atmosphere. So, just a little clarification here as to what the DPF actually does during the regeneration. Incredible online service from order to my door. Depends on how you drive. i used to prefer manual slap shift when Truck is a 2015 2500 4" lift and 35" tires. I'd say overall emissions will go down and DPF is just to make it so you don't see dirty black soot out of the exhaust. DPF delete seems to be the sure way to eliminate a clogged diesel particulate filter, boost a vehicles horsepower, improve fuel economy, and enhance other aspects. Does anyone have this kit? Despite Dodge's larger diesel engines being manufactured by Cummins, they took another route for the 3.0 EcoDiesel. Learn how our Mercedes DPF delete benefits your diesel engine and can save you money by understanding how a DPF works and potential issues it can cause. Press question mark to learn the rest of the keyboard shortcuts, 12 Golf TDI,07 C6 z06,97 Audi A4 VR6T,97 Jetta VR6,87 Scirocco. Considering whether eliminating a cars DPF is a good idea or not depends on whether the DPF deletion is acceptable or prohibited in your location. The presence of the diesel particulate filter (DPF) helps to minimize a vehicles noise. Read on other forums that the cr tdi was picking up about 5 mpg average. Adding performance and reliability to your German diesel! Also went for the RAWTEK air intake. Cleaning or replacing a DPF can take an hour or more, but driving with a clogged filter can result in huge repair and towing bills. Unfortunately, it is pretty difficult to perform aDPF delete without removing DPF, except youre a tech professional in handling ECU reprogramming. BTW, contrary to what the tuners try to tell you, there is no exemption for "off road use." When my DPF goes I will look at the DPF/EGR & tune vs cost of straight up replacement. If you can change your own oil you can install this kit. But getting 50 mpg on a "tank" of fuel usually means long, slow highway road trips. He has a thread in the vendor for sale forum. I've got a Malone tune with the delete pipe, dpf/cat deletes. This TDI DPF Delete downpipe is built to last with 304 grade stainless steel and the world's most reliable aftermarket flex pipe. Diesel DPF delete kits get rid of the troublesome emissions and soot that come from the exhaust gas of your truck's diesel engine. This upgrade is available for most DPF equiped vehicles. Many people wonder why they need to remove DPF from their engine and whether or not it has any positive effects. IT DOESNT MATTER IF LOW BOOST FUELING IS UP OR DOWN OR IN THE MIDDLE. Search on 2microns filter setup for your car. He went with Malone tuning. In other words, deleting the component will automatically trigger the noise beyond the normal experience while the DPF is on. I got around 10mpg increase. I have taken some long road trips and found an average 39 MPG running 65-75 MPH. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. For a better experience, please enable JavaScript in your browser before proceeding. The cars much less so I would imagine and more parts available. So why do people remove DPF? That was with stage 2., dsg. Is that about it? The biggest reason people delete their DEF system is to save weight. You must log in or register to reply here. But yeah, there are a lot of factors that effect fuel mileage and I've seen claims from low 40s to the low 50s on the highway. The amount of power the truck gain from the delete is staggering. Emissions inspections may also prove troublesome if you have them. This exhaust is built to last with 409 grade stainless steel and a high quality flex pipe. Tuners are rather expensive so unfortunately, this adds about $700-$1,500 to the cost of deleting the 6.7 Powerstroke DPF. Tuning can increase the power by as much as 90hp, pushing the overall power output up to about 340hp. I DID A 2013 350 DUALLY AND SAME ****. DPF Delete is an Off-Highway Tuning service intended solely for closed-course racing and off-highway driving. So far at 63,000 miles with only regular scheduled service my only other expense has been a set of wiper blades. www.rawtekinc.com Does anyone have experience with these mods and tunes? Hey everyone. We recently created this blog site to enable us to share our knowledge with other automotive mechanics and car owners. It is a cost-effective way to increase the horsepower and fuel economy of your truck and add years to its life. . My 06 6.0 averaged 14.5 miles but so did my 08 CVPI. My mpgs highway are 42 to 45 mpg. Bolted right up, Posted by Chris Simmonds on 27th Jan 2020. (car is bone stock btw). ***Includes ALL required hardware and clamps***, 409 stainless steel from North America mills, Stainless steel installation hardware included, Chevrolet C10 powered by BMW M57 Diesel Engine. They help improve the engine's life and cut back on fuel costs and maintenance costs, as well. Otherwise, it should be reserved for professionals. For over 100 years, Cummins engines have been powering machines around the world. Welcome to rxmechanic.com. Have lots of zip ties on hand to strap your connectors and sensors to something so they dont hang after youre done. Similarly, to remove DPF, a DPF delete kit is used. DPF delete comes with several advantages, hence the reason why most diesel-powered vehicle owners do not think twice before requesting for aDPF delete kit. Moreover, expert mechanics or people with experience also code the system and make sure the sensors in your engine are not disturbed after the removal with the tuner. While the engine is different than the 6.7 Cummins, the emissions systems are virtually the same. I am just trying to do this before I start having issues with the particulate filter. Granted my average speed for the entire tank was 40 mph with a top speed of 55. Are you building a race car or converting a car to off-road use only? and other things. All Rights Reserved. Some people want what they want regardless. For example, removing the diesel particulate filter will result in better airflow, improved gas mileage, less DPF maintenance cost, increased engine power, better acceleration, etc. To stay pedantic, DPF/EGR delete removes about 80 lb of stuff IIRC, which will slightly improve mpg by itself because it's less stuff to haul. Removing your DPF will make a bigger difference, depending on your engine, around +10% power increase, and also less fuel consumption. Oktoberfest is a local festival in Munich and has nothing to do with Cologne. Rxmechanic.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon.com. DPF Delete The DPF (diesel particulate filter) is a component build into a diesel engine to help remove soot from the engine. Better engine performance: The DPF also restricts engine performance, which can be another key motivator to have the delete service performed. Hoping its not the Audi dealer sold me the wrong engine oil, Just what I wanted to be doing after work. I had to zip cut about 1 inch off my existing exhaust to make it fit, however. Ultimately, a tuned up engine with a good catalytic converter and less restrictions is going to run smoother and more efficient than an emissions crippled engine. If so worth it over the rawtek Press J to jump to the feed. It fit for the most part but needed another clamp that it didn't come with. The DPF filters clog up after a certain period of time and reduce a truck's performance. Once these honeycomb components get clogged up, the exhaust becomes restricted and starts what is known as a "regen cycle". 100% yes it'll throw error codes. However, a loophole in the law is that it only relies on visual checkup. I'm surprised that today I only get 16.8. If you are planning on removing the DPF, you need to remember that there are some legal constraints to it. I have a Buzzken exhaust, but I doubt it's any better designed or built than the Rawtek. Great gains for this mod. In the mornings if I can keep it between 40-60 MPH (dictated by traffic flow) the MDF can show 51 by the time I stop. The TDI engines were constructed with many similar features that were found in diesel engines in heavy-duty applications for enhanced durability. Meanwhile, the exhaust physically replaces the DPF. I still made an average of 49.5mpg. All types of vehicles come with different specifications and engine types. No CEL, mileage is slightly better. Supposed to help fuel economy, but I did not notice much. In other words, it can become full. However, the estimated cost depends on the vehicles make, model, and year. The DPF and CAT are in the same physical unit and it will fail emissions tests due to the check engine light that you have without a retune. https://www.volksworkshop.co.uk/dpf-cleaning/Every week we get many cars in the shop with diesel particulate problems ( DPF ) so i though id make a super qui. DPF alters the overall power and performance of the engine because it gets clogged up, delays the exhaust process, and causes major inconvenience as a result. Volkswagen TDI's are the ultimate economy car, with many averaging 40 to 50 mpg. The diesel particulate filter, or DPF, is a standard component on most of today's heavy-duty trucks. Fuel quantity deviation (mg/stroke) issues are highly likely in higher mileage engines which mostly would affect the after treatment system first. Since the DPF gets filled up quickly and can be problematic for the engine, you face the need to get it checked and cleaned frequently. However, some cities may permit the DPF removal, provided youre replacing the component with a more effective emission control system kit that will cover up for the DPF removal. However, considering the numerous benefits of eliminating the diesel particulate filter, most diesel-powered vehicle owners wouldnt mind. In fact, the removal can boost HP. Drove it until 155k miles when I couldnt resist the VW buyback offer. People also say that DPF can damage your engines, but in reality, most users who removed it experienced improvements in the engine's horsepower, fuel economy, life, and responsiveness. What are my options to get rid of it? 5 Every TDI needs one. Truck Agriculture. cruze diesel chevy mpg delete squeezing feature chevrolet. The filter captures the soot and exhaust gases that may otherwise escape into the environment. Bro, its a tiny 2.0 liter engine Are you kidding me? After 565000km the KP39 vane actuator started leaking VNT-15 autopsy at 390,000 miles. The DPF is an important part of the emissions control system in diesel engines. Unfortunately, every coin has two sides. Many diesel owners and fleet managers report a noticeable performance improvement following deletion. If I'm in it at every light then it can get down to the high 30s. This is why most people opt for DPF removal to boost horsepower, increase fuel efficiency, and so on. When this filter gets plugged, the total mileage gets disturbed. Enjoy finest international cuisine, sophisticated . Of course, DPF delete is worth it with respect to the advantages of eliminating the component from a vehicle. I hand calculate MPG each fill up and have been using 1/4 ounce Optilube per gallon since new. A diesel DPF delete kit improves fuel economy and horsepower. DPF and SCR Delete for VW Touareg and Audi Q7. Has it had the fix done yet? Plus it should be covered by the extended emissions warranty for quite some time. 16 kevan0317 4 yr. ago But you will release nox into the atmosphere slowly killing us all. We cannot claim any particular number or value, but it is truly an effective method of increasing MPG. CR170 Stage 3 Built by AARodriguez and tuned by JR Auto Performance, BMW 335D / X5D Fluidampr Harmonic Balancer, Project Race Wagon: 2015 Golf Sportwagen Street/Track Build, BMW Diesel Common CEL Codes - Troubleshooting Help Resource, BMW M57 Injector Codes on 335d and X5 35d, 4687: Throttle Valve Actuator code troubleshooting - BMW M57 Diesel, 4990: Exhaust backpressure sensor before turbocharger, plausibility, Low Rail Pressure! The removal of the DPF and EGR can significantly increase a diesel-powered truck's fuel economy, leading to lower fuel costs and longer traveling ranges. The germans must be confused, since they do have an Oktoberfest in Kln - its smaller and you have to buy tickets though. On an interstate run at 73-74MPH, I will see 20-21MPG. But going slower means leaving earlier and above all elsehaving patience. Amongst an endless number of parts of these engines, DPF is an integral one that you can find in almost all diesel engines. experienced improvements in the engine's horsepower, fuel economy, life, and responsiveness, How to Increase Fuel Mileage on 6.7 Powerstroke, 6.7 Powerstroke EGR and DPF Delete Benefits. I just got back from a 1,000 mile round trip up almost 2,000 ft. into the mountains. Best Free License Plate Lookup Top 7 for Free Check-up. DPF Delete is an Off-Highway Tuning service intended solely for closed-course racing and off-highway driving. If I drive conservatively, 48 mpg is quite doable. The car has 61,000 miles so it is out of factory warranty. Even Green Diesel only claims a 4-7 mpg gain. I deleted and tuned and installed the stainless exhaust, I saw in that truck a 9-12 mile improvement 19 city 21 hwy. While the component has good intentions, it often ends up being more trouble than its worth in the long-term. Get on their email list. Something that many, many, many people nowadays do not have. However, eliminating the component is like having a two-sided coin with a tail and a head. Who has actually done this successfully? The DPF is designed as a support system for the emissions control operation in a diesel vehicle. With views of Cologne Cathedral, Old Town and the Rhine River, Hyatt Regency Cologne is perfect for your trip to Cologne. Re: Cologne during Oktoberfest. Of course! Fitment Guide: 2015 Golf/Jetta/Golf Wagon/Passat/New Beetle with EA288 TDI engine Benefits: Increases fuel mileage by 4-6 mpg when used with a Malone tune Rated for up to 280 WHP Lower EGTs Deletes #3 and #4 EGT and #2 O2 Sensors for increased reliability The DPF delete will add HP and gain quite alot of FE. This can pose a serious threat to the environment, especially to human health. Aug 6, 2010. I have consistently maintained 41-44mpg avg with mixed driving every tank. A DPF delete, is when the DPF (and sometimes the DOC) are removed from the vehicle altogether. Better Fuel Economy. Still some work to do and everything else you said remains the same. I recieved a dpf delete pipe from cb engineering. First is for performance purposes. It helps with emissions when cruising or idling. Rides home in traffic range between 33-39 on the MDF. Fitment Guide: But being that regeneration can take up to 45 minutes to complete, maintaining consistently high speeds can be a challenge for some diesel drivers and when regeneration cannot occur, the DPF can become clogged and the engine can also sustain damage. Increase the performance and fuel economy of your VW TDI CR 2.0L by eliminating the restrictive Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) system, thus allowing the exhaust to flow more freely. I put 350ish miles per week on it so I dont want to wear out tranny with anything more. DPF is an acronym for Diesel Particulate Filter. I am aggressively tuned with a big turbo so.. idk if it makes any difference on a stock vehicle. Bully Dog GTX Tuner and Monitor . Lots of places. Thread bookmarked for it's sheer awesomeness and completeness - great work, ccbb! Little or no soot stored in the DPF is ever emitted. Unless you have a lead foot. These sensors can be highly disturbed and malfunction if even one part is removed without configuration. The same lifetime can be expected as from the OE cat, assuming the vehicle is in proper running condition. Chevy Cruze Diesel Downpipe - Stinkjones stinkjones.blogspot.com The DPF comes standard on most diesel engine vehicles, and its designed to capture soot and other pollutants before they have a chance to be emitted into the atmosphere. However, ensure to find out if this approach is approved by law in your location. How to remove and replace the diesel particulate filter (DPF) on a 17+ Ford 6.7 PowerStroke F250-350. Fuel economy has improved. Tuning like that will create a ton of soot and clog your DPF. Mfa read 60mpg but it's always off. So, the kit is used to configure your engine in such a manner that it can work and function normally without a DPF. The key is to get this thing to run as absolutely lean as possible through the RPM range by pushing as much air into the motor as possible with the added fuel. Some people are so fed up with the cars post-fix behavior and having to try and get VoA to honor that wonderful warranty that they give up and just want their TDI back. Since the DPF system is part of the exhaust, it creates a lot of backpressure which detracts from performance potential. Please check your federal, local, and province laws before purchasing. The CR-TDIs werent that terribly dirty. How hard is this to do? The two best on the market are EZ Lynk and the H&S Mini Maxx. This will impact your engine's functionality and might even cost you a lot more in the future. Anyone have an estimated life-span for a DPF? DPF is an acronym for Diesel Particulate Filter. Franais; . If you have a manual, getting a Malone stage 2 with dpf delete can get you your 50mpg if you know how to drive well. The fuel economy will be improved to a great extent as it does not require prevailing over the back pressure while DPF regeneration. On the interstate it picked up about 2 mpg. downpipe vag 0tdi dpf ud undergrounddivision. Nov 21, 2017 MPGs for me became more consistent and steady. You need to code and configure your engine in a manner so that it works without the DPF. This is 2-3 mpg worse than before I deleted. I am just trying to do this before I start having issues with the particulate filter. ADPF delete is illegalbecause of the hazard the absence of the diesel particulate filter (DPF) causes to the atmosphere. Changing how, where, when and how fast will probably make as much difference. Let's take a look at how DPF delete works. Or are unaware of the consequences of what they are giving up. DPF refers to the diesel particulate filter that works by removing dirt, debris, and soot from the burning diesel in the engine. Please check your federal, local, and province laws before purchasing. any instruction on how to do this? PM me. I expect to be in the 37-39 MPG range as I run thru this set of tires. Due to this pressure, the fuel flow is hugely disturbed and slowed down. Press question mark to learn the rest of the keyboard shortcuts. I noticed about a 4-6 mpg increase, and a lot more power. 1.9L TDI In 1997 the 1.9L diesel was introduced as the first generation TDI engine. Brand . Lower speeds are always the quickest, easiest, and cheapest route to better mpg's. Tuning comes with the base kit. Tuning : FUEL ECONOMY & PERFORMANCE. its literally like a different car. Got 55 calculated mpg. However, the component comes with a couple of challenges, especially the poor airflow and reduced engine power that characterizes a clogged DPF filter. Improved engine power: The DPF also restricts the engine, preventing it from operating at its full potential. Save Share. DPF removal is one powerful strategy that helps increase a vehicles fuel mileage. Therefore, before anything goes wrong with it and necessitates replacement, remove it completely. So, without further ado, theDPF delete pros and consinclude the following. All You Need To Know. Also, kindly note thatEGR and DPF deleteexposes you to the risk of being slammed with a fine of thousands of dollars if youre caught driving without the component. The absence of the diesel particulate filter has nothing to do with locomotion. Create an account to follow your favorite communities and start taking part in conversations. I am running the Stage 2 with DPF and EGR delete. In fact, most counties have stipulated specific amounts as fines for anyone who dares to violate the prohibition of removing their diesel-powered vehicles DPF. I did the whole Stage 2 Malone Tune and DPF/Cat/EGR delete a few months ago. Rather than deal with the hassle of a clogged DPF and potential engine damage not to mention the repairs and downtime that come with such many owner-operators and fleet managers just opt to have the component deleted altogether. Trying to get good mpg I drove from Central Florida to the north part of North Carolina on a single tank with about 100 miles to spare. Removing the DPF will result in a huge increase in emissions, and the worst kind too, since soot is much more immediately harmful than greenhouse gasses. It is sometimes referred to as soot traps. The component plays a vital role in ensuring that the atmosphere is free from the toxic release that proceeds from a diesel vehicles exhaust pipe. Especially the exhaust fluid and container. are you going to go easy or drive normally? This was a relatively easy install and all the hangers and flanges lined right up. You have to have an engine tuner delete it in the software. If you beat on it you will get low 40's probably. However, kindly note that youll be fined if yourecaught with DPF delete. Also, there's some subtle differences with every single truck. I was getting 50+ before DPF delete on highway at my last job, I just did a down pipe and Malone stage 2. Who does not want to cut down on their fuel costs? We ended up getting 60+ hp and 70+ trq yet we weren't reaching the temps that we had when the DPF was intact and getting 25 hp. Resonator Delete Pros and Cons What You Should Know? So the difference with the DPF gone, would be about $570. As mentioned earlier, DPF removal definitely improves the horsepower and consequently affects the torque and mileage of the engine. You have been here long enough to know what the issues are. Super car territorythe BMW 335D JR4 Class - 464 WHP and 715 Ft. Lbs. Therefore, DPF delete has a hugely positive impact on the engine's performance. This soot is then stored in a canister that contains honeycomb-shaped compartments. Tuning : FUEL ECONOMY & PERFORMANCE EGR DELETE DPF DELETE. All kits come with bolts that can quickly and easily mount to your truck. So it'd take about 3 years to cover it. For a better experience, please enable JavaScript in your browser before proceeding. Save my name, email, and website in this browser for the next time I comment. A Buddie of mine just finished a complete removal / delete on a 2013 Touareg TDI (65,000 miles). It's burning the same amount of soot (just all the time, instead of infrequent bursts), and with a proper tune the fuel injectors wont be squirting fuel into the exhaust to burn off the soot. My mileage improved 25% when I removed the DPF and EGR. Because the DPF clogs up, it increases backpressure. My highest calculated on paper mileage was between 53 and 54 mpg. When the throttle is close to the floor or the rpm is over 3k the EGR stops interfering and acts like it isn't there. However, your car may not be able to pass the MOT emissions test afterward. Your email address will not be published. I went back to stock after about 5 months. This is at avg speed of 75-80mph for 36 miles (my commute). Posted by Justin on 27th Oct 2019 . Will a car without DPF damage the cat? It it for a gl. Without it, the air flows back better and faster into the engine, leading to greater pressure and better power generation. The bottom end feels like my old worked over ALH, and the revs keep coming all the way up. Nice throaty sound and extra boost. The way you drive is the best way to better mileage. A DPF delete kit can improve your car's performance and fuel efficiency. The particulates are not visible under normal driving conditions so one might ask, what's the harm in removing my emissions equipment? I have since talked with people who have done this and the car instantly goes into limp mode without the DPF due to the various sensors that the ECU is monitoring. VW TDI forum, Audi, Porsche, and Chevy Cruze Diesel forum. It is an emission control system filter in diesel-powered vehicles that helps to capture and store exhaust soot, thereby reducing the rate of toxic emissions that go through the exhaust pipe into the air. Deleting the DPF can increase a vehicles performance, adding horsepower and increasing fuel mileage. Also, unless you also remove the catalytic converters downstream of the DPF, I suspect that they would become clogged with soot rather quickly. However, the diesel particulate filter (DPF) is built with a limited capacity. Where can you run "under 65" on the hwy and not get ran over? Runs very well with the new tune. the low rpm (1000 - 2100) remains about the same, but 2100rpm + has so much more power. Also, EGR delete stops putting exhaust back into the engine, making for cleaner fuel/air mixtures, and DPF delete improves exhaust flow, reducing engine load. Speed limit on the toll road here is 85 mph. It becomes a personal preference at that point. Moreover, DPF removal kits are important in enhancing your car's performance. The car now has crystal clean oil and lot better performing machine. Then you could still find a leaky fitting or airbag and you in for another $500 per bag. As DPF easily clogs up, the backpressure increases, which does not let the fuel flow through the engine efficiently. Removing the Diesel Particulate Filter is one way most diesel-powered vehicle owners overcome the stress of unclogging the filter regularly. You can tell on start up the engine is breathing easier. 2015 TDI EA288 (North American market application) has a low pressure EGR cooler which does not have carbon deposition issues. The vehicle I had immediately before my 2013 6.7L King Ranch was a 2008 6.4L Ford King Ranch. Also, EGR delete stops putting exhaust back into the engine, making for cleaner fuel/air mixtures, and DPF delete improves exhaust flow, reducing engine load. THIS IS THE SECOND ONE.. DPF DELETE AND UNLOCKED MINI MAXX STREET. When it's cold outside I get 40 per tank up to 41. Lots of places. A forum community dedicated to Audi, Volkswagen, Porsche, and all turbo diesel owners and enthusiasts. link to Best Free License Plate Lookup Top 7 for Free Check-up, link to Can I Put Lacquer Thinner In Gas Tank? Secondly, the DPF system is prone to clogging and costs $2k+ to replace when it clogs. When I pulled into the shop to delete it I was getting 10.5 mpg from mainly winter time in town driving. Want this baby to last well past 200k miles. Unfortunately, failure to get rid of the trapped soot can block the system and hinder the smooth release of the exhaust fumes from the vehicles engine. Why delete them now? AdBlue reset procedure required before your car is tuned, details here. The growl the car produces under hard acceleration is quite beautiful. ! Vehicle was also a 2012 Jetta TDI 6MT with about 125K miles when tuned. Thats if everything goes smoothly. Codes I got last night after it died. (PS they loved riding in my cars and would always ask Lets hear the turbo whistle!). Do some youtube searches with "VW CR TDI DPF delete" and you will hear some of the differences with with or without cats and resonators, factory exhaust with DPF delete and others. I for one was happy to see the reintroduction of the VW diesel in the US (2009). DPF, if damaged, can be very costly to replace. Well for those of us that have been around for awhile, the term "blow the soot out of it" is a great illustration. The test pipe is usually straight and appears downward hence the name downpipe. And Mercedes has had the DPFs as long as VW (since '09). If you are close to Austin I can check the status of your dpf if you like. Shipping was quick and the exhaust was a perfect fit. A Diesel Particulate Filter (DPF or FAP for short) is a filter found in the downpipe section of the exhaust and is specifically designed to reduce the amount of Diesel Particulate Matter (Soot/Ash) passing through. Once done you can delete. So far so good, easy to install, perfect fit for my 2011 Touareg. Otherwise, consult a professional auto technician and the designated Environmental Protection Agency in your location to find out whether the operation is legal or not. They have an eco tune for some tdis. He started writing automotive articles to share his garage experience with car enthusiasts and armature mechanics. However, the major drawback of DPF delete is the possibility of releasing toxic gaseous emissions into the atmosphere. If I can do a whole def/dpf and egr delete that would be awesome cause it would result in the motor being more efficient, run . Here is more on the system: Why will emissions go way up? All You Need To Know, High tendency to fail MOT emissions tests, Catalytic Converter Delete Pros and Cons. I'd put coal rolling in the "cons" column. Create an account to follow your favorite communities and start taking part in conversations. Are you sure you know what you are doing? The dpf delete is extra. This downpipe is built to last with 409 grade stainless steel and a high quality flex pipe. DPF DELETE KITS FOR TRUCKS DEF delete (diesel engine fluid) DEF delete kits are designed to remove the Diesel Exhaust Fluid (DEF) system from your vehicle. If you decide to go with RAWTEK, the have really good sales a few times a year. DPF/EGR delete and a Malone Stage 2 in a 2012 Jetta TDI 6MT got me about a 10% improvement in mpg, from about a 42 mpg calculated average to about 46. Eliminating the diesel particulate filter (DPF) will hinder the engine control unit (ECU) from receiving the correct sensor signal with respect to maximum and minimum allowable back pressures. It may not be street legal in your province or state, and this service cannot be performed on vehicles registered or certified for highway use. Speed limit on the toll road here is 85 mph. From what I have read the Touareg is complicated to work on anyway. After the DPF is deleted, fuel economy often improves because this fuel is no longer needed for filter cleaning. My car has a DSG is bone stock and I drive 66 mile commute each day. Greenercars.org rates the Compliant CR-TDI Jetta and Cruze Diesel equal to a Tesla Model S. Gentlemen, I want to go for DPF-EGR Delete, what exactly I need to remove? I've had my TDI since December 10th, 2014. ***Resonator is highly suggested for stock sound levels***. I got some I think polish made downpipe that I first saw on eBay because it was the cheaper of the options. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. But it can be done - in the summer I consistently get 50+ mpg hwy if I keep it under 65 mph. and where I need to send my module for tuning? I think they have an ml if not the same piece. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. The addition of a diesel engine provided superior fuel economy and overall better performance over the gasoline options. However, several clauses accompany the Diesel Particulate Filter removal operation. Although a car can run without a DPF, it is not advisable to eliminate the component because of the hazardous toxic gaseous emissions caused by the exhaust system. They would seep into the car anytime a window or the sunroof was cracked open. Oct 15, 2013 cb1111 said: I'd be really interested in any MPG changes and I'd love to know how much your emissions increased. Deleting it can thereby eliminate the potential harm it may cause, while also offering owner-operators and fleet managers some additional benefits. That was not breaking 65mph and some hyper miling techniques. Post AEW Full Gear 2020 match discussion thread: Moxley Post Plex Server Update: Every Video Being Force After 565000km the KP39 vane actuator started leaking VNT-15 autopsy at 390,000 miles. http://forums.tdiclub.com/showthread.php?t=134473&highlight=make, Bridgestone Turanza Serenity Plus 235/45r17. If I reset the DIC and do a straight highway run at 60MPH, I see as high as 26MPG. The component also has a layer of catalyst. It's interesting to read these TDI discussions about replacing the DPFs when they clog. We are an automotive mechanic blog that helps mechanics and car users to find the most recent and accurate technical and repair information for their cars. Model : MBE 4000. Noise is the same as factory. This is because your engine becomes more responsive after removal, as it receives more power and better fuel flow to work with. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. In the long haul, these items causes worse emissions, carbon buildup, and premature failure of engine components. The location of the auto technician or DPF delete shop youre contacting for the job is another factor to consider. We cannot claim any particular number or value, but it is truly an effective method of increasing MPG. So, if you drive a diesel vehicle and you need an improvement in your fuel consumption rate, removing the diesel particulate filter is a sure way to get a better fuel economy. No reason in removing it if it works. Everything else, yes. Log in, Power Stroke to International Cross Reference. Recently did down-pipe back 4" exhaust with muffler, Fass Titanium 100 lift pump, dpf delete, egr block plates and egr shut off, EFI live 85hp tune, S&B intake. Yes! Besides the improved fuel economy, the engine gets a horsepower boost up to +10%. When this happens, the system will trigger an error code, and the vehicle will most likely move into limp mode. Anyone got any advice? This is done by removing the SCR (Selective Catalytic Reduction) system, and all associated DEF dosing components. I still have a Malone Stage II tune though, even with the stock DPF in place. This is a major reason why most people opt for a DPF delete. The cost of removing and replacing the exhaust components and tuning will eat any economy you get for a very long while as well. thank you, this is the most helpful and what I was looking for. Have you watched any YouTube video or read any post on social media saying putting lacquer thinner in gas tank will fix error code P0420 issues or clean a clogged catalyst converter? Centrally located and next to the Cologne fair, guests enjoy exclusive service, spacious rooms and a stylish ambience, a modern fitness club with pool and diverse cuisine. Please check your federal, local, and province laws before purchasing. Delete Pros. overall performance is very good. the topmost benefit of the DPF delete is the improvement in the performance of the engine. You have to manufacturer the fluid (uses energy), use petroleum to make the container the fluid is in, have to use a big truck to ship the cases out, and then use energy to recycle the cardboard and plastic. Sign up for our e-mail to get latest news. No tune is going to net you a 12 mpg increase. In this case, removing DPF is a bad idea. The biggest drawback IMHO was the overwhelming raw diesel exhaust fumes. The best ecodiesel delete exhaust is the off-road race 3 DPF/CAT delete test pipe ecodiesel. Your children will thank you for leaving the DPF in place. 1. Can civilians look up license Can I Put Lacquer Thinner In Gas Tank? Whats more, we have seen an increase of 10 MPG on our car, which is unbelievable - more power and less fuel!? The DPF cannot be removed without an engine retune. I have only seen the Rawtek and the buzz Ken systems. Reply Quote. AS HEADLINE STATES, 2013 F250, 24K MILES.. For programing, they use Malone. The diesel particulate filter (DPF) is usually made of silicon, ceramic, cordierite, or carbide. If so worth it over the rawtek Press J to jump to the feed. . Thats why DPF removal is mostly recommended to be handled by an expert auto mechanic because of the technicality. But getting 50 mpg on a "tank" of fuel usually means long, slow highway road trips. No problem doing 65 mph in the right lane. EZ Lynk is the better tuner as it has more advanced capabilities and functionality. Nonetheless, ensure to find out whether the DPF removal is permissible in your location before you go ahead. Mpg went up as well as power (how often does that happen with gas cars? If you don't want to deal with a DPF, don't buy a Diesel engine. Drawbacks of a DPF/EGR Delete JavaScript is disabled. I made the best of 62.4 mpg with a full exhaust upgrade from rawtex and a stage 2 Malone tune. So I'm going to throw out the obligatory "Emissions equipment removal is illegal" warning. If you have a dsg, then getting 50mpg is very hard to do even with dpf delete. This article defines the meaning of DPF, its function in a vehicle, as well as the benefits and setbacks of eliminating the component from your diesel-powered vehicle. I frequent the Mercedes GL forums and have seen NO, ZERO, ZILCH talk of replacing M-B DPF components at ANY mileage. For a better experience, please enable JavaScript in your browser before proceeding. You must log in or register to reply here. VW and Audi TDI forum, Chevy Cruze diesel forums, VW Mk6 Golf, Jetta, Beetle, Sportwagen TDI forum, The Fora platform includes forum software by XenForo, http://www.myturbodiesel.com/1000q/DPF-Adblue-FAQ-VW-Audi.htm, VW Mk4 Jetta, Golf, New Beetle, Passat TDI forum, Mk5 VW Jetta, Sportwagen, and Audi A3 TDI forum, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Moreover, without the tuner, you will not see many differences in performance and mileage. 30/40 EPA-rated MPG Stock 140hp 236Lb-Ft Eco Tune +20hp +15tq (Ideal for deleted and +MPG) Stage 1 +30hp +65tq (DSG Tuning is not needed we limit spikes in TQ) Stage 2 +55hp +95tq (Hybrid Turbo upgraded clutch or DSG tuning is needed) Many threads on this already if you search a little. The DPF is an important part of the emissions control system in diesel engines. Therefore, when you remove this filter, the fuel flows much easily and faster, increasing the overall fuel mileage.

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