Hey, I'm running 24# injectors and 55psi no vac with my hefty cam in order to maintain proper A/F ratio, alot of times when I floor it car will hesitate not EVERY time, but most, and when car is full (with people) and I floor it...it likes to hesitate some more...its almost like RPMS sputter I hit it and it goes slow or I hit it and it will suddenly kick in, I am sure the car is properly tuned. Put down over 300rwhp as you can see in my sig. I am assuming that problem is stock fuel pump can I get some opinions to verify this? what can stock fuel pump usually handle up to?
Thanks, Mike.
Thanks, Mike.