Hello everyone,

I would like you guys input on what do do when going E85. Depending on the tune of course, would i have to find an ethanol station everytime i need to fill up? During a selective map tune, if switching from 93 octane to E85 or vise versa, would i have to make sure the needle is close to E or completely empty? How do you guys maintain an E85 tuned car? Ive heard several different things about E85, some saying good some saying bad. Is it best to keep a few gallons of E85 handy? Would like to know any information.

Thanks

 

I would recommend a ethanol sensor kit.
whats specific questions do you have and mods?

 

I have headers, testpipes and a motordyne catback along with longtube intakes. Don't really have any other specific questions other than the ones i listed above. I would just like to know about general maintenance of running E85. I am currently tuned on EcuTek. I spoke to my tuner and he went over the injectors, fuel pump and map switching.