Quote Originally Posted by Jasonooooo View Post
So I have a question that I can’t find the answer to anywhere!! So over thanksgiving Break I am going to delete my truck 2019 Chevy 2500 L5P I have all the parts to do it so I’m good there, but do I have to No if, Ands, or buts about it - get a new ECM before I drive the truck or can I delete it continue to have the same ECM and then purchase a new ECM a little bit later..
I would not recommend it. Tuning the L5P is a VERY invasive procedure that involves molesting the crap out of the ECM costing about $5k. It then uses second rate software and tunes are written by 3rd rate "tuners"