what air/fuel ratio should i target @ wot with e85

[rfiresnake]

Im using a wideband that is based off of gas numbers and i was wondering what number should i target at wot. I've seen anywhere between 11.5-12.2 in 3rd gear at wot. I've tried searching this and havnt gotten alot of feedback for a e85 application

 

[stkjock]

Mods?

 

[blowngt]

Really depends on your car and mods.

My car seems to like running a little leaner.......like 12.0

Best way is to check it on a dyno just to make sure.

 

[04sleeper]

I have always tuned for 11.7.

 

[rfiresnake]

2.2 kenne bell@ 22 lbs of boost, triple pump return style system, e85. The car seems to read around 12.0-12.1 on the hit and at the top of the pull its around 11.8-11.9

 

[stkjock]

seems about right, maybe a .1-.2 lean, but should be fine based on my readings.

who tuned it?