Running 9,s with E-85

[incharge]

Ok so what would be the best fuel system to run E-85 in the mid 9,s ? I am currently running 2 new Walboro 340,s in the tank with a #10 fuel line from the tank to 120# injectors and a Champion fuel rail still running real lean at 25# of boost according the the wide band. Should I go with a external fuel pump like the Fuel lab or what? I am running a 274 stroker motor.

 

[HighPSI]

If you keep an eye on your injector duty cycle and sneak up on the tune, you should be fine.

 

[tom j]

120inj only took me to 132mph with a weldon pump and -10 lines thats where the inj were at 90+%