So after installing the FPR, the FC wouldnt start. Fuel pressure is at 38psi and everything is in nice and tight. Engine cranks, but only runs if the MAF is opened manually by hand.The MAF seems to be in working condition and is clean. We have replaced the maf and... nothing. When running the vacuum is at 15 at just over 1 grand. The only thing different between the last time it was running is now it has SS fuel lines and a aftermarket FPR.

 

is it getting any fuel when you crank it?
after you get it started will it stay idling?