I am working on a 2005 Duramax with an LLY engine. I am trying to follow the Mcrat 20/20 tune. The instructioins I found for this were written for a different tuner program. While figuring out what tables I needed to modify for the first 2 steps was not hard, the 3rd step I dont understand. Refered to as fake boost stick mod, I cannot find a place in hptuners to do the boost sensor scaling. Am I blind? If it is not there, is there another table you can apply the same idea to and achieve the same result?
Thanks