What’s the most hp increase you have seen switching to e85?

JetmechF16

Under Pressure
Established Member
Premium Member
Joined
Sep 14, 2006
Messages
3,893
Location
Huffman, TX
560 on 93 to 714 on E85. Stock '04 motor

150 gain on same boost level is pretty crazy. My gain is 154 wheel.....but that's going 18psi to 22psi and a ton more timing across the entire rev band

Some people will want ULTRA safe pump gas tunes, so you could see huge swings to the ethanol tune. Others will run much riskier pump gas tunes....so those swaps might not net as impressive of a change.

That's what I'll be doing, Robert at Vendetta is getting me the e85 startup tune tomorrow and when I go back for final tuning I will be getting a 93 and corn tune on a Moates chip. I imagine the swing will be huge haha.
 

c6zhombre

E85 NutSwinger
Established Member
Joined
Sep 14, 2008
Messages
5,401
Location
League City, TX
That's what I'll be doing, Robert at Vendetta is getting me the e85 startup tune tomorrow and when I go back for final tuning I will be getting a 93 and corn tune on a Moates chip. I imagine the swing will be huge haha.

Nice! I knew it had to be close to tuning time! Best of luck on the tune
 

IllCobra

Active Member
Established Member
Joined
Sep 26, 2008
Messages
737
Location
Florida
Dang, reading all these power gains with E85 really has me wanting to go corn right now. But having just added a TVS to my car should hold me until fuel systems go on sale for the holidays. Once Kevin (04Sleeper) finishes remote tuning my car, I plan on getting some dyno numbers and seeing what I put down before the switch to E.
 

Users who are viewing this thread



Top