Ok guys i just got flashscan.Ihave a 2002 camaross-lt headers,85mm mas,jantzer tb.So far i have lowered my fan on temps for 160 thermostst,copyed high octane to low octane.Logging shows ltft about -5, aliittle rich i think .Hows the best way to bring ltft to -1.Do i modify pe vs rpm table.How? any other ideas on how tto got more power and crisper throttle response