Huss666

iTrader: (4)

I have a set of stock 25317628 injectors in my 6.0 LQ4 and have done a cam and headwork. I am concerned that I have maxed out the injectors, is that possible?

Thanks
Greg

parks450

iTrader: (17)

depends on how big a cam you have and what kind of port work. i have a 5.7 ls1 motor that has a mild cam, 799 5.3 heads to bump compression, and a 96mm pro products intake and i figure ill have around 450hp. most of the shops i talk to said i should run a 32-36lb injector. i believe the stock ones run around 24-28lb. prolly wouldnt hurt to upgrade to a 30lb injector. call a few shops tell them what you have.