[Zoomad75]

Im on my third day driving to work with the Blazer. Runs great buy it's sucking fuel like a frat boy doing a keg stand. It is more fuel than I expect for a 5.3 with my combo. It's all in the tune. If I can back it down from the 8.1 fuel map down to stock 5.3 or 6.0 I'll have a better baseline. Just struggling to find the file.