View Full Version : 60 Lbs Inj Mototrons Ken .m

03-29-2006, 03:43 PM
small question ,planning on installing a stroker kit 250 ci, will my 60 lbs ,1 xp pump and methanol inj be sufficient i am running a te 45 , ported heads ,big intercooler 206 206 cam or will i run out of fuel at 25 psi of boost O tt chip

03-29-2006, 04:14 PM
Huge "It depends" ...

Basically, you have enough headroom in the injectors to run more fuel pressure (up to the point where the injectors are actually acting like 83 lb/hr).

Your first bottleneck will be running out of fuel pump. The injectors will be good to 600+ crank horsepower.

BTW, the nominal rating on the injectors is actually closer to 65 lb/hr.

@ 43.5 psi, that will deliver enough fuel for about 550 HP (using BFC of .55)
@ 50 psi it's more like 600 HP