well every one im running a b18b on 9lbs with precision sc32 im new to the e85 game and would like to ask some questions im not new to tuning at all i made 224hp/209tq on my d16y7 at 9lbs on 91pump gas and ran this thing for 2 years flawlessly also im using a AEM for tuning and am fairly good with it.

how much timing would you recomend i run up to

and what kind of lambda #s should i be looking for with e85

 

well with E85 I have been told you need to run a global percentage increase of fuel on your entire map just by having E85.

As for the specific AF ratio using google...
I came up with this "E85 requires 39% more fuel to reach stoich"
as for the Stoich value on your AF meter your looking for 9.8:1

so under boost youl be needing bigger injectors..

 

nope my injectors are plenty big 150lb/hr ford motorsports. thanks though i had a hard enuff time geting it to idle with these lol b ut it does flawlessly at 900rpm nex is geting my tune correct im about to switch back to gas and give up

 

read my sig good info in there

 

It is NOT a global change. E85 percent change is dependant on the injectors and the BSFC of the engine.