They are not consistant, some pulls read pretty clean, next one doesnt. Thing shows constant little bits of knock on pulls even with extremely low timing, and I wonder if has anything to do with it. He said he built an intake and is using LS7 style MAF card but Ive had him try a couple, maybe needs to be in a straighter section of pipe... but its in the same spot all the time so why would readings be wild then cam then wild again is my thought
7psi LSA on stock G8 motor, little cam with DOD delete I think it was. 10 degrees timing still seeing KR, up top on this pull you see crazy erratic MAF values... Supposedly wiring checks out, Im not near the car to go over myself