E85-Meth A/F and timing question

redfire03 svt

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What are you guys running in terms of a/f and timing with your e85 setups? Last year was my first year on the corn with my e55, and I was able to crack a 10.84 at 127mph but my a/f was pretty fat at 10.7x during that run. Towards the end of the year, I added meth for cooling as my iats were getting up there.

I did not tune for meth, just used it simple for cooling and had my nozzle post intercooler a few inches away from the IAT sensor.

I really want to dial it in this year, so what do you gurus consider borderline in terms of safety on the corn when looking at a/f and timing.

Thanks fellas:beer:
 

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