A DPF delete pipe, provided by brands like Black Bandit, replaces the diesel particulate filter in your vehicle's exhaust system, allowing the engine to operate without this filter. In other …This fuel to poision for DPF equipped trucks. We provide a solution... Our Services. Ecm Performance offers custom Engine Control Module (ECM) programming & diagnostic support for Cummins ISB 6.7 & ISC 8.3, ISC, ISL, ISM, ISX, Paccar PX6, PX7, PX8, PX9, MX13 & International MaxxForce DPF equipped diesel trucks like Ford F650 - F750, …Clean the EGR valve, the EGR cooler and replace the DPF filter. Look it up on YouTube. It's not that hard to do if you know how to operate a wrench. Where they ... SPELAB DPF Delete Shop. Exhaust Include Dpf Delete Race Pipe, Downpipe-Back Dpf Delete Exhaust Muffler and Turbo-Back Dpf Delete Exhaust Muffler. For 6.7/5.9/5.0 Cummins , 6.7/6.4/3.0 Powerstroke , L5P LML LMM LBZ LLY LB7 6.6 Duramax , 3.0 EcoDiesel. Muffler and Cat Delete Pipe Made from SUS409 Stainless Steel. SPELAB Dec 15, 2008 ... The delete kit includes three fooler modules that you plug into the Pyro connections. When you look at your stock exhaust you will notice two ...2019-2021 RAM 2500, 3500 6.7L Cummins Diesel Pickup Truck - All-in-One Delete Kit (DPF/DEF/EGR) with Delete Pipe. We've packaged all the necessary parts needed for you to delete your off-road 2019-2021 RAM 2500, 3500 6.7L Cummins diesel pickup truck! In this package you will receive the following items: EFI Live AutoCal V3Apr 17, 2022 · Deleting the DPF system on a 6.4 Powerstroke will also delete the diesel oxidation catalyst. The exhaust system goes like this: downpipe > DOC > DPF > muffler. A DPF delete kit is simply one piece of exhaust piping that bolts up to the downpipe and to the muffler. Therefore, it deletes both the DPF and DOC that sit within it. A DPF delete removes a vehicle’s DPF and configures the computer system to function without it. While there are an endless number of kits available, there are two main components to any DPF delete: the …This instruction show you guide on how to use DDDL engine software to do DPF delete programming for Detroit Diesel DD15 EPA 10. Procedures: Connect NEXIQ-2 USB Link to DLC,and then run software. After identification,select “Parameters” After all parameters reading done, now you need change some value to perform DPF del.The DPF system uses a regeneration process to burn out accumulated soot particles. Deactivating the regeneration system but keeping the DPF in place would be harmful. Ultimately, the practicality of DPF delete without removing DPF depends on your location and mechanical skills. Read also: 23 …PRO Maintenance Products I recommend:Engine Oil Flush PRO - https://amzn.to/45egARfEngine Oil I recommend - Liqui Moly 5W30 (Made in Germany) - https://amzn.... A DPF Delete involves removing the Diesel Particulate Filter (DPF) from the exhaust system. The DPF is designed to trap soot and other particulates in the exhaust stream, but it can also be a source of problems for diesel engines. See full list on rxmechanic.com DPF Delete Summary. There are four primary emissions systems on the L5P. EGR, DOC, SCR, and DPF. All of these systems with the exception of EGR sit within the exhaust system. Deleting the L5P DPF will remove not only the DPF but also the DOC and SCR components, and the need for DEF fluid. The EGR must be deleted separately.One common reason for a car entering limp mode after a DPF delete is sensor issues. Sensors may be disconnected or ineffective when the DPF is removed or tampered with. Consequently, the ECU may interpret the lack of data from these sensors as a significant fault and respond by triggering limp mode to … Eyeing-up the job – Refitting. Where possible, CRD Performance will remove the DPF assembly, empty its contents and seam weld it back together so that it still appears fully intact. With the DPF now removed the engine management system still monitors its DPF pressure and temperature sensors to check they are present and working. Delete the DPF, EGR, and DEF on your 2020 and up 6.7L Powerstroke Diesel. Introducing the 2020-2022 Powerstroke delete tuner. This device removes the need to send your ECM in for bench flashing. 2022 Powerstroke requires the unlocked PCM to add power or delete the EGR and throttle valve. A windows based computer is required.Do you have a problem with Diesel Particulate Filter? Meet the experienced for DPF Delete (Removal) Service from Chip Tuning or Emergency Call 02 8090 1881.DPF delete parts to completely eliminate all emissions related components. Exhaust systems that delete your Diesel Particulate Filter (DPF), Catalytic Converter (CAT), Diesel Oxidation Catalyst (DOC) and/or Selective Catalytic Reduction (SCR). Remove your. We helped more than 1,000 customers to increase engine power with fuel economy.DPF Delete Basics. Deleting the DPF system on a 6.4 Powerstroke will also delete the diesel oxidation catalyst. The exhaust system goes like this: downpipe > DOC …The kit includes an EGR delete, DPF delete race pipe, and delete-tuner. Elevate your diesel truck's power, performance, and efficiency! Tuner Depot ; Collections; Ford Powerstroke All-in-One Delete Kit; CALL US NOW WRITE TO US. SUBSCRIBE SUBSCRIBE . Enter your email below to receive a discount coupon for your first order:In today’s digital age, our computers have become an essential part of our lives. From work to entertainment, we rely on these machines for a variety of tasks. One of the main reas...Better fuel economy: The DPF requires fuel in order for regeneration to take place, hence eliminating the DPF will also eliminate excessive fuel use. This can thereby lead to a savings in fuel economy. Better engine performance: The DPF also restricts engine performance, which can be another key motivator to have the delete service performed.RE: Dpf delete. (05-19-2017 )Python12456 Wrote: {**Content removed by protection bot**- content.} it goes back to 1. I'm going to assume that all that you are {**Content removed by protection bot**- content.} while connected to your ECM; if so your ECM will reset itself each time you turn the key off.The DPF delete kit is a two-part system that helps you eliminate the DPF from your engine, which can get clogged with soot and debris over time. The first component is the tuner, which takes care of the software side of things by reconfiguring your engine to operate smoothly without the DPF. The second …Feb 24, 2021 ... Any delete of the EGR, DPF, or SCR WILL REQUIRE A DELETE TUNE for whatever you delete. You can get a delete tune without getting a performance ...A delete kit and delete-loaded tuner are the two things required to delete the DPF on the LMM. Delete kits run about $700 with tuners costing about $1,000. Ultimately, it costs about $1,700 in parts to delete the DPF which is also the same cost as a new aftermarket DPF system. Previous. GM 6.6L L8T Engine Guide.GDP SOTF 5 Position Switch. EGR Delete Kit. – Color: Black. – Pass-Through Design. – EGT Bung to fit both Factory & Aftermarket Sensors. 4″ Stainless DPF/DEF Delete Exhaust Pipe or Upgrade to a Full Exhaust Kit: – 4″ Downpipe Back Exhaust System no Muffler. – 4″ Downpipe Back Exhaust System w/ Muffler. – 5″ …Yes, a DPF filter itself is a simple thing. A box with a honeycomb filter/mesh which stops/traps larger diesel exhaust particulates (soot) but allows the follow of normal exhaust gasses. What isn’t so simple are the sensors and ECU management which keep this system in check. Your car’s ECU is constantly monitoring the DPF sensors, checking ...DPF (Diesel Particulate Filter) Delete & Software Removal, starting at only £400.00. Our option is more cost effective than buying and replacing your DPF from a main dealer and will stop all DPF issues. To stop the DPF issues you are experiencing, our prices start from £400. Please call 01253 884 884 to enquire about the cost of your specific ...In today’s digital age, our browsing activities leave behind a trail of data that can be accessed by various entities. From advertisers to hackers, there are numerous reasons why y...Yes, a DPF filter itself is a simple thing. A box with a honeycomb filter/mesh which stops/traps larger diesel exhaust particulates (soot) but allows the follow of normal exhaust gasses. What isn’t so simple are the sensors and ECU management which keep this system in check. Your car’s ECU is constantly monitoring the DPF sensors, checking ...DEF (Diesel Exhaust Fluid) delete refers to the process of removing or bypassing the DEF system from a vehicle’s engine. The DEF system, also known as the selective catalytic reduction (SCR) system, is used to reduce the amount of nitrogen oxides (NOx) produced by the engine. It does this by injecting a solution of urea and water (DEF) into ...You can order a DPF delete from PDI ( Performance Diesel Inc) You can also get the chips from them too. Note: DPF delete is illegal for road use. 2008 mega cab, dpf AND egr fell off (dodge needs to raise their standards ) Stage 2 CAI Edge juice w/attitude, Snow water/meth injection, FASS fuel system.Facebook enables you to create friends lists within your friends list to help organize all of your Facebook connections. For instance, you can create separate lists for employees o...Power Unleashed: Our DPF (Diesel Particulate Filter) deletion service is tailored to free your Caterpillar engine from exhaust back pressure, promoting improved airflow and reduced restrictions. This translates to a substantial increase in horsepower and torque, providing a powerful and responsive driving experience. 2.DPF Delete Capable Tuner and DPF Delete Pipe. At a minimum, you will need a DPF delete capable tuner and DPF delete pipe. The DPF delete pipe can range from $300 to $400. A complete exhaust system will cost $500 to $1,000, depending on whether you choose aluminized or stainless steel.First off this will throw codes and a check engine light, and along with the ten minute dinging, if not able to clear codes on start up. On the first egt probe closest to the engine splice a 1k ohm resistor across both wires, on the 2nd and 3rd egt probes just splice in a 680 ohm resistor. Unhook the pressure sensor tubes from the sensor and ...Deleting your browser history helps protect your privacy, saves space on your computer and makes pages load faster. Deleting your history is quick and easy on most browsers. If you...DPF Delete Summary. There are four primary emissions systems on the L5P. EGR, DOC, SCR, and DPF. All of these systems with the exception of EGR sit within the exhaust system. Deleting the L5P DPF will remove not only the DPF but also the DOC and SCR components, and the need for DEF fluid. The EGR must be deleted separately.A diesel particulate filter (DPF) is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine. Mode of action. Wall-flow diesel particulate filters usually remove 85% or more of the soot, and under certain conditions can attain soot removal efficiencies approaching 100%. Some filters …But don't worry! STX Tuning provides the Simple and Affordable blocked DPF Fix Solution available. Our DPF Delete service will electronically disable the DPF ...Feb 23, 2022 · Buy Here: LML DPF & EGR Delete w/Pre-Programmed Tuner. 2) DPF Delete Tuner. Tuning is required when the DPF is deleted since there are a number of sensors and things like that attached to the system. Additionally, you’ll need to have the regeneration cycles tuned out. Without a tuner your LML will go into limp mode and be pretty much undriveable. If the second 'Catalytic Converter' you reference is the NOx canister (Oxides of nitrous scrubber), then no. You can get a 'down pipe' which eliminates the ...DPF Delete Capable Tuner and DPF Delete Pipe. At a minimum, you will need a DPF delete capable tuner and DPF delete pipe. The DPF delete pipe can range from $300 to $400. A complete exhaust system will cost $500 to $1,000, depending on whether you choose aluminized or stainless steel.Many of todays newer diesel trucks in order to meeting emissions standards use a diesel particulate filter or DPF to reduce the carbon emissions and pollutants. Over time these filters become clogged and must be replaced with either a new DPF or a DPF delete pipe which is an exhaust pipe that replaces the filter with a straight pipe. Pg. 1 of 2.Doesn’t Delete DPF explore the pros and cons of three popular liquid DPF cleaners in 2019? B. Mechanical DPF Filters Cleaner. There are mechanical DPF filter cleaning options to take advantage of if regeneration isn’t working, even with cleaning fluid applied. Typically, that means ash has built up in the filter, which can’t be …The Diesel Particulate Filter (DPF) is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine. While the DPF is installed and active the thought was air exhaust flow will be restricted reducing fuel milage and performance. By deleting the DPF you will improve fuel mileage, performance, …RE: Dpf delete. (05-19-2017 )Python12456 Wrote: {**Content removed by protection bot**- content.} it goes back to 1. I'm going to assume that all that you are {**Content removed by protection bot**- content.} while connected to your ECM; if so your ECM will reset itself each time you turn the key off.Facebook enables you to create friends lists within your friends list to help organize all of your Facebook connections. For instance, you can create separate lists for employees o...RE: Dpf delete. (05-19-2017 )Python12456 Wrote: {**Content removed by protection bot**- content.} it goes back to 1. I'm going to assume that all that you are {**Content removed by protection bot**- content.} while connected to your ECM; if so your ECM will reset itself each time you turn the key off.Feb 23, 2022 · Buy Here: LML DPF & EGR Delete w/Pre-Programmed Tuner. 2) DPF Delete Tuner. Tuning is required when the DPF is deleted since there are a number of sensors and things like that attached to the system. Additionally, you’ll need to have the regeneration cycles tuned out. Without a tuner your LML will go into limp mode and be pretty much undriveable. Ford Ranger (2016-2021) 3.2LT DPF DELETE OR DPF BACK King Brown Exhaust. On sale from $786.56. Sale View. Isuzu D-MAX (2022-2025) 4JJ3 3L Turbo Diesel 3" Stainless Steel DPF Delete Pipe. From $399. View. Mazda BT-50 (2022-2025) 3L 4JJ3 Turbo Diesel 3" Stainless Steel Turbo Back (DPF Delete) Exhaust. SPELAB DPF Delete Shop. Exhaust Include Dpf Delete Race Pipe, Downpipe-Back Dpf Delete Exhaust Muffler and Turbo-Back Dpf Delete Exhaust Muffler. For 6.7/5.9/5.0 Cummins , 6.7/6.4/3.0 Powerstroke , L5P LML LMM LBZ LLY LB7 6.6 Duramax , 3.0 EcoDiesel. Muffler and Cat Delete Pipe Made from SUS409 Stainless Steel. SPELAB DPF Delete: The Myths, Realities, and Ramifications. By REP Admin September 12, 2023 No Comments. DPF Delete: The Myths, Realities, and …A DPF delete is to run the engine without having the diesel particulate filter installed. It can reduce the exhaust emissions, fuel consumption, and engine performance, but it is not legal and can cause serious damage to …General. For those of you thinking about DPF delete pipe vs full exhaust. IGOTACUMMINS is an I.G.O.T.A.® online community for all Cummins Turbo Diesel enthusiasts. You'll find an informative tech area, a place for Member’s Journals, Vendors with Special Members Pricing, Plus More! If this is your first visit, click the FAQ regarding …To perform a successful DPF delete on your 6.7 Cummins engine, you will need the following components: DPF Delete Kit: This includes all the necessary hardware, such as exhaust pipes and clamps, to replace the DPF. DPF Delete Tuner: A specialized tuner is required to reprogram your engine’s …All In One DPF/DEF/EGR Delete Kit. We've packaged all the necessary parts needed for you to delete your off-road 2008-2010 Ford F250, F350, F450, F550 6.4L Powerstroke diesel truck! In this package you will receive the following items: Mini Maxx Delete-Tuner. Stainless Steel 4" DPF-delete Race Pipe.The kit includes an EGR delete, DPF delete race pipe, and delete-tuner. Elevate your diesel truck's power, performance, and efficiency! Tuner Depot ; Collections; Ram Cummins All-In-One Delete Kit; CALL US NOW WRITE TO US. SUBSCRIBE SUBSCRIBE . Enter your email below to receive a discount coupon for your first order:Learn how to delete the diesel particulate filter (DPF) and other emissions systems on your 6.7 Powerstroke engine for power, performance, and reliability. Find out the pros and cons, the steps, and … DPF Delete Pipes, also known as straight pipes, are an essential component for diesel vehicle performance enhancement. This guide delves into what Delete Pipes are, their benefits, comparison with full exhaust systems, and provides a basic installation guide along with some useful YouTube video links. DPF,EGR,DEF Delete is an off road tune up service designed solely for closed circuit racing and off road driving. It may not be street legal in your state or country, and this service cannot be performed on vehicles registered or certified for road use. Check the federal laws, and your country before buying.Jun 11, 2014 ... You are correct, with the current tune the hp quoted to be around 350, depending on the dyno of course. Without the DPF the horsepower will ...The process for removing a DPF is a relatively simple one that requires cutting a hole in a vehicle’s exhaust, removing the filter and welding the resultant hole shut. Although MoT tests require ...2020-2021 FORD 6.7L POWERSTROKE DPF EGR Delete Kit. $ 1,599.99. Free Ground Shipping. Multi-Tune. 2020-2021 Ford Powerstroke. Race Tuning (must send us your ECM to bench flash) Also available GDP Commander (Tune Yourself) Includes Shift on the fly tuning (power levels shown below) 0hp. +35hp.Deleting the DPF, CAT, and/or EGR on your diesel truck can cause serious problems and is not recommended by the manufacturer. Learn the facts and alternatives to …was$3,499.99. Save 59% $1,449.99. On Sale. FREEDOM SALE| RaceMe Ultra | EGR Delete Kit | DPF/DEF/DEF Delete Kit | Tranny Tuning | Cummins 2007.5-2024. …A DPF system delete is a modification that removes the diesel particulate filter from the exhaust system and affects the exhaust process in vehicles. These DPF filters are responsible for trapping accumulated diesel soot and other particulates emitted by the diesel engines, and over time it can become a clogged DPF.May 11, 2017 ... Chevy/GMC Duramax 07.5 -10 LMM - How to DPF delete FREE!! READ!! - I use HPtuners to Tune for a business and HP tuners removed my DPF delete ...Learn what the 6.7 Cummins DPF system is, how it reduces emissions, and the pros and cons of deleting it. Find out the benefits, costs, and drawbacks of deleting the DPF system on your diesel engine.2. Boost Horsepower. DPF, especially when clogged, affects airflow and causes delays in the exhaust process. Additionally, it affects the overall engine performance and power. When you remove the DPF, fuel flows better into the engine, boosting power generation and pressure. DPF delete is a sure way to increase engine … DPF Delete Capable Tuner and DPF Delete Pipe. At a minimum, you will need a DPF delete capable tuner and DPF delete pipe. The DPF delete pipe can range from $300 to $400. A complete exhaust system will cost $500 to $1,000, depending on whether you choose aluminized or stainless steel. May 30, 2018 · A DPF delete removes a vehicle’s DPF and configures the computer system to function without it. While there are an endless number of kits available, there are two main components to any DPF delete: the exhaust and the tuner. The exhaust is used to physically replace the DPF, while the tuner disables the vehicle’s regeneration mode and ... A DPF delete removes a vehicle’s DPF and configures the computer system to function without it. While there are an endless number of kits available, there are two main components to any DPF delete: the …Shop Full Delete Bundle for DPF delete diesel. DPF & EGR delete tuners, pipes and EGR delete kits. Free Shipping to the USA. We helped more than 1,000 customers to increase engine power with fuel economy. Products search. 0. [email protected]. 888-688-8399 9am - 4pm PST.All the parts you need to completely remove the exhaust from your 2013-2018 Cummins 6.7L C&C trucks. This kit includes everything you need for complete engine removal, install on your own or with a professional. Additional Options: Throttle body removal. Add a 4-inch muffler. **Only for off-road use**. Full Delete Bundle …Jan 19, 2022 ... This tutorial is for BMW 530D with BOSCH EDC16 ECU.In this video you will learn how to do DPF Off by ECU Tuning in WinOLS software.5 Best DPF Delete / Off Software in 2024. #1. Max Tune DPF Delete Software. Max Tune. The Max Tune DPF delete software is the first wonderful software on our list that is considered one of the best DPF removal software of all time. The software is specifically designed to work with any engine control unit module found in your engine …
Apr 20, 2023 · The Diesel D-Fuse DPF Delete Kit is a popular option among diesel vehicle owners. Here are some of the key features of this kit: Removes the DPF, allowing for improved exhaust flow. Can increase horsepower and torque. Easy installation process. Comes with all necessary hardware and instructions. . Toyota collision center near me
Deleting the DPF, CAT, and/or EGR on your diesel truck can cause serious problems and is not recommended by the manufacturer. Learn the facts and alternatives to …DPF Delete Dual Exhaust. Benefits achieved from this delete kit: Free-flowing exhaust system for more power and better fuel economy. Improved combustion chamber temperatures. Better longevity of your engine's cooling and exhaust system. Increased power from more powerful tune flashes.1) The Commander Delete Tuner is a built to order product and not eligible for refunds and cancellations. We guarantee the tuner will work. If you received a faulty or damaged tuner we will replace it. 3) The DPF Delete Pipe is eligible for returns only if it is unused (ie: it was never installed on your truck) within 30 days of …From $449 USD. 2019-2021. EFI Live AutoCal V3 | DPF Delete Tuner | Dodge Ram Cummins Diesel 6.7 2019-2021. $989 USD. Shop 2019-2023 Dodge Ram Cummins Diesel 6.7 DPF & EGR delete tuners, pipes and EGR delete kits. 6.7 Dodge Ram Cummins Diesel delete kits also available. Free Shipping to the USA.Many of todays newer diesel trucks in order to meeting emissions standards use a diesel particulate filter or DPF to reduce the carbon emissions and pollutants. Over time these filters become clogged and must be replaced with either a new DPF or a DPF delete pipe which is an exhaust pipe that replaces the filter with a straight pipe. Pg. 1 of 2.Doesn’t Delete DPF explore the pros and cons of three popular liquid DPF cleaners in 2019? B. Mechanical DPF Filters Cleaner. There are mechanical DPF filter cleaning options to take advantage of if regeneration isn’t working, even with cleaning fluid applied. Typically, that means ash has built up in the filter, which can’t be …DPF (Diesel Particulate Filter) Delete & Software Removal, starting at only £400.00. Our option is more cost effective than buying and replacing your DPF from a main dealer and will stop all DPF issues. To stop the DPF issues you are experiencing, our prices start from £400. Please call 01253 884 884 to enquire about the cost of your specific ...DPF Delete Pipes are for race use only¡ªnot street legal; Your aFe DPF Delete Pipes are backed by a 2-year warranty; Description. While your diesel rig may rule the road in terms of aggressive good looks, your factory exhaust is holding back your pavement-searing potential. Unleash the real power your truck is capable of with …Do you have a problem with Diesel Particulate Filter? Meet the experienced for DPF Delete (Removal) Service from Chip Tuning or Emergency Call 02 8090 1881.A DPF delete is the process of removing the filter. The reason why this process is considered by many people is that a DPF device ends up being high-maintenance and if it breaks down or runs into a problem, the repairs are extremely expensive.The Full Delete Bundle includes everything you need to remove your entire emissions system. Your emissions codes will be gone. Your truck will last longer and get better fuel economy. Included is a tuner with preloaded delete tunes, a rust-resistant, delete pipe, and a complete EGR delete kit. Exhaust Type. DPF stands for Diesel Particulate Filter. Such DPF filters are devices that reduce toxic emissions (air pollution) from diesel exhaust. Specifically, these filters prevent solid particles that are harmful to breathe (i.e. soot), which are created by burning fuel, from leaving the truck and getting into the air. June 15, 2022. The 6.7L Cummins engine is a beast, but due to factory components, such as the DPF, it’s true capabilities are held back. Well, what if I told you that removing the DPF …Accidentally deleting a photo can be a frustrating experience, especially if the photo holds sentimental value. Fortunately, there are a few steps you can take to try and recover t...In today’s digital age, where our lives are increasingly intertwined with technology, it is crucial to prioritize our online privacy. One simple yet effective way to safeguard your...First off this will throw codes and a check engine light, and along with the ten minute dinging, if not able to clear codes on start up. On the first egt probe closest to the engine splice a 1k ohm resistor across both wires, on the 2nd and 3rd egt probes just splice in a 680 ohm resistor. Unhook the pressure sensor tubes from the sensor and ...If so it comes with detailed instructions and pictures of what to unplug.. It's very straightforward. Sent from AutoGuide.com App. 2011 GMC Sierra CCSB 2500HD SLT 6.6L Duramax. PPEI EFI Live tunes, Edge CTS, Flo~Pro exhaust, MBRP Downpipe, Full EGR Delete, FASS 150 GPH pump, Fleece CP3K conversion, Fuel Krank 20's on Nitto …In this package you will receive the following items: Mini Maxx Delete-Tuner. 4″ diameter stainless steel race pipe for DPF removal. Complete EGR valve and cooler removal kit. Benefits achieved with this kit: Free flowing exhaust system for increased power and fuel economy. Improved combustion chamber temperature.Delete the stock muffler, if you can find a exhaust shop that will work on 4" exhaust that would cost maybe $100. Doing just the DPF and muffler delete the exhaust sound and odor will be pretty good, not much of a drone. $400 for Quadzilla Stealth tuner.Solve your DPF problems with K Spec Automotive's DPF Removal and DPF Delete services. Get improved performance, fuel economy, and avoid costly DPF ....