Hey guys im gettin the final bugs tweaked on my truck and want to start pushing it a lil harder. My setup is pretty basic (mods in sig).. I have a nitrous kit on it as well but dont want to spray untill i know i have enough fuel. The question is how much hp can the walbro handle before i run out of fuel??
any input is apreciated.

 

It will handle around 550-600 depending on return or returnless system

 

^^^^ yep..

 

Its an 03 with returnstyle fuel system. Im getting used to 10psi. need to up it maybe 15 or so

 

550 crank or rear wheel?

 

I would assume at the crank, but you know what the say happens when you *** U ME.

 

Crank.. All though there have been a few that have pushed them further..

 

So wat am i gonna have to do to get 600 rwhp out of it?

 

Put one in the tank also, or just go with a big intank pump..

 

A 255l + a good Meth kit will carry most people beyond their engine's capacity.

Rick