tx tahoe z71
Full Access Member
im on a 3.1 pulley it's only boosting about 6-7 pounds, injectors are at 60% duty so i have plenty of more room what im worried about is the stock flex fuel pump even though magnuson told me i'll be allright if anything i'll get a kenny bell boost a pump...
i went with VHP Trucker cam, 216/224 .551/.551 115 lsa
I would keep an eye out for a KB BAP, got mine brand new for $150. Jon at Fuel Injector Connection told me the stock FF pump flow around 250gph.
Make sure to watch your IAT's as you pulley down.