Want to extract more power and get better fuel mileage from your 6.7L Cummins powered truck? On this page I cover just how you can do that, by outlining the parts required for a complete DPF and EGR delete kit.
Removing the DPF and EGR systems allows your off-road truck to breath much easier and run much more efficiently than it does being constantly strangled by the factory emission systems.
Below is the list of required parts that you will need for a complete delete kit for a 6.7L Cummins engine, as found in the 2007+ Dodge diesel trucks.
One warning first though: if you plan to operate your truck on roads in the United States, your emissions systems have to be operational. Deleting emissions systems is for off-road use only. If you live in a country where this is not a concern, read on to find out the parts you’ll need.
Best Cummins 6.7L DPF Delete Tuner
- RaceME ULTRA DPF Delete Programmer 07.5-16 Dodge Cummins 6.7L
When looking for a tuner for performance diesel tuning and DPF/EGR deletes, you need to make sure that the tuner you choose is actually capable of working with your diesel truck’s computer to remove the codes that are associated with DPF and EGR removal.
You can find a lot of different tuners available for the 6.7, however there are only a few tuners that have the ability for a true DPF and EGR delete.
H&S and RaceMe are the best available tuners that have this capability for the 6.7 cummins. Both of these tuners can delete the DPF and EGR codes with or without a custom tune.
RaceME ULTRA DPF Programmer 07.5-16 Dodge Cummins 6.7L
Cheapest Cummins DPF Delete Tuner
- H&S Mini Maxx Tuner for 6.7L Cummins (Unlocked/Race/Delete Version)
It’s slim pickings these days for a tuner that can handle deletes right out of the box on so many models like the H&S Mini Maxx can. That ease of use makes it pretty much the only choice for a delete tuner on a budget. There are some excellent custom tuning solutions out there that can compete for price, but the pre-loaded tunes on the Mini Maxx race version will make the whole process much simpler.
Plus, for the money you’re getting a programmer that also acts as a gauge display, and a diagnostic scanner.
H&S Mini Maxx DPF Delete Race Tuner Ford, Chevy & Dodge
The Mini Maxx race tuner is part of the next generation of diesel downloaders from H&S that offer everything a diesel owner could want, all in one high-tech unit. Exclusive to H&S Performance, the Mini Maxx offers the flexibility of shift-on-the-fly tuning, as well as giving you the ability to monitor vital engine statistics at a glance. The full color, high resolution screen allows the user to view up to four parameters at one time.
DPF Delete Pipe
- Performance Race 4″ Turbo Back With Downpipe
A race exhaust will replace the section of pipe where the DPF filter currently resides and gives the exhaust a straight shot from the turbo back to the muffler.
It is crucial to have the tuner installed with this delete pipe, otherwise you will throw the truck’s engine computer into limp mode because it won’t be able to use the sensor readings to initiate regen anymore.
Installation is fairly straightforward, usually the hardest part of replacing exhaust is super-heated rusted hardware, in some cases requires heating or cutting of exhaust studs, make sure to have a torch handy!
FLOPRO 1874 13-18 DODGE 6.7 DOWNPIPE BACK 4 WITH MUFFLER
EGR blockoff kit
2007-2009 6.7L Cummins trucks
EGR Delete for the 2007-2009 6.7L Cummins Dodge Ram
Designed specifically for the 2007.5, 2008 and 2009 Dodge trucks with the 6.7L Cummins
An EGR delete gives you lower running temperatures, improves your throttle response, much better fuel economy, and WAY better reliability!
This kit completely removes the EGR system and bypasses the cooler.
All metal parts are CNC machined from high quality aircraft-grade 7075 aluminum for a perfect fit.
Guaranteed to last under high temperatures and pressures. Installs easily, full installation instructions are provided
Throttle Valve Delete
- 2007-2017 Dodge Ram 2500 3500 4500 5500 6.7L Cummins
NEXGEN PRODUCTS - Throttle Valve Kit - Dodge Ram 6.7L Cummins 2007-2008 - 2009-2010 - 2011-2012 - 2013-2014 - 2015-2016 - 2017 Diesel Turbo 2500-5500
- **** Improves Fuel Mileage ****
- **** Improves Exhaust flow up to 75% ****
- *** Cleaner Air ****
- ***** Extends the life of your engine *****
Hopefully this guide has given you a better idea of the options available for removing the restrictions of the DPF and EGR systems on your 6.7 Cummins. As always, if you have have any questions or ideas for us, make sure to leave them in the comments below. Thanks for reading!