So ive done some research and im hitting my head against the wall Tuning. so im starting from scratch agian with everyones help here. i had a decent tune in it yesterday. it was drivable with no major iissues except 11.2-11.5 afr on heavy throttle. and now today its throwing maf codes, lean codes, misfire codes.
2002 silverado 1500HD, P01, 6.0 228/230 585/585 cam 4l80. everything is bone stock other then cat back exhaust, with 33's.
does anyone have a tune that would work? or how to make a histogram graph to watch maf readings and how to scale the maf?
thanks in advance.