New LT1 HPFP? on BMW?
Well this is kind of an odd ball question, but I have an 07 BMW 335i with a custom single turbo setup.. Right now I am trying to be the current world record for this platform which is 738 wheel.


Since the new LT1 motors and my motor(n54) are both Direct Injection, I was curious to know if any one can post up pictures of the HPFP(high pressure fuel pump) unit. That is my current hold up is the HPFP dropping pressure and not getting enough fuel past 20 PSI. The current record did it by 4 meth nozzles, which I am trying to avoid at all costs.

