Re: Hit the track today with a 75 shot of Nitrous!!!
I see 9's all the time, just under different circumstances. When the IAT's go up timing is pulled. When ECT's surpass a threshold the PCM dumps fuel like crazy. That threshold is around 235º ECT's. I drop from high 12's to 9's when ECT's surpass the "threshold". The engine doesn't seem to be bothered at all on my car either.
Les