Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!

dpf delete

  1. 07.5-10 LMM Duramax Powertrain
    Hello, this is my first time posting. About to get my first truck so bear with me if I seem clueless. I’m getting an ‘08 gmc 2500 with around 200k miles. I’m gettin a great deal on it, buying it from my grandparents (who bought it new in ‘08) for 5k. Basically, I’m 16 with no real job and I need...
  2. General Discussion
    Hi there I have a 2016 GMC 2500HD This is my first diesel truck, I love it. Hated the emissions, bad fuel milage, and the stupid DEF tank hanging below waiting to get ripped off on my first hunting trip 150KM from the nearest town. So a month after buying the truck I deleted it and blocked...
  3. Performance Upgrades
    I’m deleting my 2018 6.6 L5P I need a tuner to delete the emissions from the ECM but am having a great deal of trouble finding one. Is there some proprietary coding that prevents tuning? Is is safe to run it after removing egr cooler and Dpf system without the tune?
  4. 11-16 LML Performance Parts Discussion
    I am new to the diesel world so I figured Id ask anyone here with knowledge. I have a 2016 LML 6.6 Duramax 75,800 miles, the only modifications on the truck is a S&B cold air intake. I'm wanting to know if I need to delete the DPF, EGR, and the DEF in order to tune the truck. I know i can throw...
  5. General Discussion
    So I’ve got efi live for my 09 lmm and I want to use it. It’s got a delete tune so I can rid my dpf. I’d like to complete delete my egr with a new up pipe and intake tube. My question is can I run with the egr unplugged until I can afford to get the egr delete stuff I mentioned prior and not...
  6. 07.5-10 LMM Performance Parts Discussion
    New to the diesel game here. I have an 08 LMM that’s bone stock and I was told to delete it from a buddy of mine. Not sure what a delete consists of but was told that the EGR recycles emissions back into the engine and is overall unhealthy. A DPF delete was also mentioned. Can someone here point...
  7. Aftermarket Mods.
    So I am new to owning a diesel and doing anything to my truck and I want to EGR and DPF delete it. I have read some links and some things to by to do so but I am mostly worried I'll either get the wrong one or I will run into troubles along the way. I am looking for the simplest tuner and delete...
  8. 11-16 LML Duramax Powertrain
    I have recently just bought my 1st diesel pick up truck. I noticed the truck smokes quite a bit but still had a dpf on it. I have drove over 1000 miles and the DEF still reads full, and there's cut welds on the DPF. I've come to the conclusion the DPF is gutted and the truck is tuned. I bought...
  9. 11-16 LML Duramax Powertrain
    Hello everyone. I recently purchased a 15 lml and I am wanting to do a dpf delete on it. I have been looking into all options and I'm pretty sure I want to go with the ez lynk system. Am I able to do the delete with a blank (no tunes) ez lynk? I'm new to tuning and still learning. If you can...
  10. 11-16 LML Duramax Powertrain
    Hi all! I'm new to the forum, as well as a 1st time diesel owner. I recently just purchased a 2014 LML with 176k on the odometer. when I test drove the truck it was raining so I couldn't really get into the throttle. Fast forward to the next dry day and really got into it. When I did this I...
  11. General Discussion
    hey guys, just bought a 09 LMM. I personally deleted the DPF and put a 5 inch straight pipe from the down pipe back. sent it out for EFI live tune with the 5 position switch. Had the tuner shut off EGR as well. As I sit at a light and it changes and I accelerate, the truck chugs/coughs which...
  12. 2007.5 + (GMT 900) Non Powertrain New Body Style
    Hey everyone, been really searching the market for a used diesel truck and have really began to fall in love with a duramax. I ran across a 2007.5 LMM Duramax 1LT crew cab for just below $16k. The truck appears to be bone stock with only two owners. Also need to mention that it has 178k miles on...
  13. How To's, DIY and Write ups
    i recently purchased a 4" mbrp dp back exhaust system part #MBRP-S6004SLM. the retailer i bought it from said it would fit 2001-2010 gm trucks. when i got the exhaust i started reading the directions and they said 2001-2007. will this system work with my 2007.5 lmm?
  14. Aftermarket Mods.
    Not too far from being out of my factory warranty and wanted to do a turbo back exhaust on my 09 LMM. I was given a banks ram air intake and an edge programmer, so I would like to use those once I put everything back on......because it was FREE! I know I will gain lots of power, but my goal is...
  15. General Discussion
    I am new to the diesel scene but I am enjoying it already along with this forum. I have a 08 LMM and I want to delete the DPF. I have seen the software and other products to take care of the codes but I was wondering if a Tech 2 can change the parameters that need changed like the way EFI Live...
  16. Transmission Shop
    :confused:Gents- Recently "replaced" the DPF with a nice little piece from diamond eye. Used a thumb stick(?) "DPF-R 4.0" did the reprogram to eliminate regen.... Now, I have a horrible almost scary hestitation almost slipping feeling at 1/4 throttle, through all gears. if I roll into WOT I...
  17. Vendor Price Request ( Site Vendors Only Respond)
    Okay, I have been looking for a while, and I think I am finally ready to man up and make the purchase. I have a stock 07.5 Silverado CCSB w/ the Duramax LMM. I have already added an AFE cold air intake. I am looking for a DPF delete kit with all the trimmings. I'm not looking to hot-rod my...
  18. 07.5-10 LMM Performance Parts Discussion
    Ok, I just installed a DPF delete pipe. I have the Quadzilla Stealth 2 programmer and I have already downloaded the DPF delete tunes. After installing the pipe, I tuned the truck with the "50HP no DPF" tune, but I still have the check engine light on. Any ideas about what I'm doing wrong...
Top