I have a 2004 6.0/4L80e swapped into a K5 Blazer, but am having DBW pedal issues. Basically, 50% mechanical pedal travel is read as 100% in the PCM so the pedal is super sensitive.
I've read several posts that a 2006 tune could possibly be the fix. Would it cost me another 2 credits in order to do a write entire for this file?
If so, I'd rather not spend another $100 on a "maybe".