L5P: Looking for complete tune info.

17Duramax

New member
Aug 2, 2020
1
3
1
Hey guys,
Hoping to get some answers. I have a 2017 Chevy Silverado Duramax, I am looking to do a complete tune. Not just a chip that plugs into the OBD port, but I’m not sure where to begin as this is my first duramax. I’m thinking straight pipe exhaust from turbo back, cold air intake, new down pipes, and a reprogram of the computer. I’m not looking to do anything crazy with the truck. I just want better MPGs and the truck to run better with a little extra HP but I want to by pass all the DEF and EGR but not throw any codes. I also want to make sure the transmission will be good with everything that is done. I just want it done correctly. I will most likely be putting a plow on it as well. Not sure if that matters at all. Any help would be greatly appreciated, thank you!
 

$chultz38

Member
Jan 22, 2009
230
5
18
What you are asking for isn't talked about openly thanks to EPA actions lately. Try google as what you are wanting you won't find here. Good luck!
 

2004LB7

Well-known member
Dec 15, 2010
6,358
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Norcal