I have an H23 that I'm boosting and plan on about 10psi and 300hp. I went to RC Eng and did the math and came up with needing 660cc injectors... Does that sound about right? It seems like those would be to big... Also, would my stock fuel pump handle these bigger injectors???

 

bump

 

HELP!

 

yea that sounds about right...i'm not sure if rc makes 660 cc injectors but i think they make 650's. But NO your stock fuel pump will not handle the bigger injectors. Get a walbro and you'll be set

 

I think you'd be fine w/ 650's or whatever it is they make lol.

Your stock pump would more than likely be ok, however I would go ahead and upgrade...it wont hurt. It's a $90 investment...

 

Okay ThankS!