Quote:

Stoich X 90 percent is a good general guideline .
So approximately12.6 to 1 for E10. If you get a chance ,read my A/F article in the May Mopar Muscle. I gave some of the information there,on the track and dyno.
Keith


I did pick up that issue (specifically because of your articles in it), but will go back and re-read the article.

I didn't remember you really finding a "sweet spot" during the e10 tests and the combination you ran seemed to want closer to 12.0 a-f IIRC.