I have a 2002 chevy 1500 with a 5.3 with a baby cam from comp actually the smallest one above stock. the motor otherwise is pretty stock. I cant seem to get lt fuel trims in check. no matter what i add the dont seem to change. Im very new to this some any dumb down answer will help I tried the autove tutorial i cant seem to get it to work even though i follow step by step cant seem to understan it. so i have a datalog file please take a look and tell me what you see thanks in advance.