Fueling & Injection - Injectors for 750-800rwhp on E85 Help

I just sold my 60lb injectors that came with my procharger kit. I am doing a new dual intank system from Lonnies with lines,rails, boost reg, and injectors. I know that e85 takes 30% more than 87-93 octane to run.

** So my question is will the FIC 1000's work. They say they are rated at 95lbs @ 43psi + 108lbs on an ls1 rail...... or more depending on pressure. Is that cutting it too close for comfort. I am not sure if it is possible to run too high a duty cycle....or too low. I know that Julio runs his car at 50%


Here's a link. Let me know if pricing is where you'd expect it to be. They are alot more than my 60's.


http://fuelinjectorconnection.com/shop/index.php?_a=viewProd&productId=211

You may want a little bigger for E85.
At that power level, you want to start your base pressure at 43psi or lower, not 58psi.

Feel free to call me to be sure your entire fuel system is also figured into the equation.

I believe Jon over at Fuel Injector Connection just released a new bad ass injector that's the middle man between the 1000cc and 2000cc injectors
new 127 lb Bosch high impedance injectors.

go for the 127 LB from FIC , he has the data for them also.

I believe Jon over at Fuel Injector Connection just released a new bad ass injector that's the middle man between the 1000cc and 2000cc injectors
new 127 lb Bosch high impedance injectors.

great, because I saw the 2000's and knew they were too much. I am not sure if i can get a low impedance in that injector, but i will give lonnie a call. I just hear that the LI injectors are easier to tune.

they make high impedance injectors now that will operate and tune nicely also.

don't forget if you go Low impedance you will need that converter/driver box

Low imp and converter box tune just as easy and end up quite a bit cheaper but it is more wiring.

i have the FIC 127s and they work great so far. only made it to 10psi tho.....