Procharged 4.6 how much boost can I safely run?
I own a 1998 4.6L F-150 with a P1SC Procharger. I installed 42lb injectors, Lightning MAFS, Custom tuned, with the 2-core intercooler. I'm running about 9lbs of boost. I'm wandering how much boost I can run and what other modifications I should make.
Your help is much appreciated
JefFastFord
Your help is much appreciated
JefFastFord


