Am I good for E85?

[NeoZer0]

FIC 950's, Wally 255, Stock fuel rail, Borg S256 @25psi. Trying to make 450whp.
Can someone tell me what FPR I have? It came on the car. Pic coming.

 

[e85_4g63]

On straight e85, with 25 psi from an s56 your going to be pushing that single wally. The 950's should be ok, just keep an eye on your IDC's. Is this for the same car that's in your profile? If so the AFC isn't going to be able to handle that large of an injector without some kind of additional compensation (chip, etc).

 

[NeoZer0]

On straight e85, with 25 psi from an s56 your going to be pushing that single wally. The 950's should be ok, just keep an eye on your IDC's. Is this for the same car that's in your profile? If so the AFC isn't going to be able to handle that large of an injector without some kind of additional compensation (chip, etc).

Oh, my profile needs updating. I'm running DS-MAP with speed density

Profile updated!

 

[2gGSX]

I ran that same setup earlier. At 25 psi on my car I saw 45 lbs/min, and with an 11.5:1 tune my IDCs were around 80%. You should note though that this was at 43 psi base fuel pressure, so with the 1g fuel pressure you'd be closer to 86%, given the same airflow and tune.

If your setup flows more then you're going to be in trouble.