Quote:
Originally Posted by esfourteen
I appreciate the concern, the afr is fine, it's erratic because its not averaged, and it's in the 13's at wot. the shop that tuned my car has been tuning Z's for years with UpRev.
|
Well then they should know with these cars 13:1 air fuel ratio is not the magic number on these motors as I've seen time after time with multiple tuned VHRs. They like the extra fuel, most power that was made for me was 12.4 - 12.5. I made 16whp+ over baseline on a 85 degree day with 60% humidity with a good amount of heatsoak.