How many HP can you get by switching to E85?

 

Depends in the set up man. What is holding the set up back etc. just do a search. To answer the question prolly 30-100 hp typically lol

 

30 is good 100 is better lol i will thanks

 

My cousin has two tunes a stock 91 octane and a e85. The e85 get a solid 85 more hp. Its crazy how much it can help

 

I'm in the process to change to E85. I hope get same results

 

I picked up alot. Stock turbo can make 400+ on it. Larger turbo pickup larger gains because of their potential

 

For me

93 = 315hp/310tq
E85 = 365hp/385tq

Mods:
hks 264/272 cams
Buschur TBE
3in intercooler
grimmspeed ebc
Perrin take pipe and filter
Walboro 255
880 injectors

 

Some comparos of petrol to E85 also include an increase in boost, so hard to say how much extra power is due to the E85.

This will set you straight. Here you go:

E85 vs 91 at 20 psi

 

345 whp on 91 octane = 423 crank hp
420 whp on E85 =513 crank hp

with a decent amount of mods on my car including fp green turbo

 

I made 420 whp on the stock 8 turbo on e85.
E85 simply allows more boost as well as more timing where it can be used I the tune. It's very forgiving.

 

my IX with stock turbo made 335whp on 91 and 400whp on E85.

mods:
GSC S1 cams
3" TBE with o2 housing and high flow cat
ported/coated exhaust mani
3.5" FMIC with U&LICP
stock intake with cone filter
1000cc injectors
walbro 255