
Originally Posted by
service&repairjoe
trying to get 2 trucks done this weekend, 21 3500 gmc tuning done and its also getting all the cool stuff put on and going along great. the other ive been working on a while after i bought it wrecked and we have the tuning tool here in the shop, i got my ecm unlocked a file read i need a single affordable tune from somebody that can help. i generally fix the emissions systems for a living but after ive bought my own i know better lol. if anyone could help would be great. full delete with 2nd horsepower increase roughly 80hp? i cant decide if i want to mess with tcm. its got 280k ive done all its maintenance since it came from a customer of mine if someone is able to help that would be awesome!