Search Results for ‘tune’

I've got a 2017 Chevy Colorado Duramax on 35's with a 6-inch lift kit. I'm looking for a tuner that can delete the exhaust, Fix my speedometer (3-4 mph difference), and boost the performance (HP/MPG). Any help would be greatly appreciated.

I'm on the edge of tuning and have been wavering between GDE which seems to have done more than anybody and has a self-described engineering approach and American Diesel Power (ADP) because they provide multiple tunes. I'm interested in engine reliability and longevity first, performance second...

Hello the name is Kamil. I got a 2016 colorado crew cab long bed diesel about a year ago. i have had DEF issues with it and i want to delete it and all the other emissions. I've been looking around at tunes and the only tune i found was the PPEI tune that allows for deletes. but I've seen some...

I haven't read much, or spoke with anyone who has a tune in their truck and am wondering if anyone has had any issues, and what they think of their tuned truck versus stock over the long term of a few months or more. I had a 3.6 gas truck for 8 months before I traded it in for my diesel. I...