Im curious on what I would need to run e85 in my car. I currently have ID1000's with a walbro 255 pump. I have an inline pro stage 1 kit and on 12psi im just over 400whp. i really dont want to change my manifold or turbo to get this 100hp gain so i was hoping an increase in psi and e85 would get me to where i want to be. Any input is very much appreciated, thanks!

 

I think you would need 22psi to hit 500whp ,plus 340 pump fuel reg, inline pump .Or id2000 and fuel reg

 

i agree just get a 340 fuel pump and up the boost(retune)

 

x3^...pump and psi and u should be good

 

You may have to up your base fuel pressure from 43 to 65psi to get the 1000's to flow enough fuel to hit 500whp and keep your injectory duty cycle down.


More reading here:

https://www.s2ki.com/s2000/topic/915...1000s-and-e85/

 

all i need is a bigger fuel pump and up the fuel pressure? how about a new FPR or lines? i was told that on a stock motor 14psi is the "safe number". 22psi would be over pushing the safe zone wouldnt it?

 

e85 changes that.

 

which turbo do you have?

 

I made 515whp at 21psi with this kit using their smaller turbo. On E85 i ran had issues with fuel pressure dropping and my injector duty cycle maxing out with ID1000s at only 477whp. This was with a FB340 pump or a walbro 400...i had issues running either of the pumps. I ended up being able to go higher once I switched to ID2000s and lowered the base fuel pressure to 45psi.

 

im running.same walbro and ID1000s, im going to see if I can hit 650 come March. I got a Kenne bell boost a,pump, boost a spark, and an AEM Fuel pressure regulator
you could try that too