What's the IDC%?

 

OP you will likely hit 100% IDC around 800-825whp on E85. However we don't tune cars past 92% IDC so I wouldn't push these injectors much past 750-775whp. Hope that helps.

I wouldn't try pushing your pumps over 800whp either. So I would say with what you have 775whp would be the safest stopping point. Like already stated, your turbo will be about done at that power level too.

Mikey

 

Thank you for the fast and informative reply. What I really want is 750whp, I was not sure if the 1600cc are big enough to reach 750whp before I spend $1000 on ID2000's. My double pumper didn't have the Wally's modded so I modded them last weekend .

Double pumper with modded wally's
-8 feed -6 return
Aeromotive fuel pressure regulator
Perrin fuel rail
Fic 1600cc injectors

 

Anyone else making 700's on 1600c injectors

 

Anyone broken 700's on 1600's? Mike@awd motorsports made 800whp on one of his customers car using the FPR method not sure what that is?

 

turning up the base pressure of the regulator to feed the system more fuel. really popular in the honda world

 

Evo 2 on buschurs dyno made 794 on 1600s on e85.

 

Do you know which pumps he is using? 794 on buschurs dyno is roughly 880 on a dynojet?