jshot
Active Member
- Joined
- Aug 8, 2018
- Messages
- 164
My o2 Mv are dropping at top of 3'rd gear at WOT. I increased the fuel at WOT on the TT chip and this did bring the number up across the board but again drop at top of 3'rd gear and knock knock who's there. running 18PSI 94octane.
I am going to investigate fuel pressure? maybe alternator voltage to the hotwire kit?
anything else I should track down?
I am going to investigate fuel pressure? maybe alternator voltage to the hotwire kit?
anything else I should track down?