Quote:
Originally Posted by cjperformance
Todo:
- Reduce the timing from 16-17 advance at WOT, and will probably end up around 14-15 from what I'm seeing. Manifold Air Temps def play a role in how likely the KR is. I think there is a scaling factor or table for that I can play with. Much worse KR when it was 88 ambient w/ 130-150 MAT. With 70 ambient and 110-120 MAT, much less KR.
- Try to get PE lambda down to .825 or even .800 without exceeding 6 ms inj pulse width.
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Agree that pulling a couple degrees of spark in the area of concern is worth a try.
Your screenshot shows .83 on the wideband, not that far from what you're seeking. Small PE adjustment would probably get there.
Any new track results after your tuning work?