Review on Airtex E3929M Fuel Module Assembly by Donald Blanco

Well this is the second Airtex fuel pump I've bought and I've finally gotten around to fitting it. I'm starting to notice a pattern in their print properties. They tend to have low outlet pressure and I've seen ridiculously fast vent times. I'm trying to give an incorrect guess and have pressure tested the FPR and all injectors but always end up with the fuel pump. The problem is either in the trackball or in the impulse dampener. No line leaks, fpr is ok, no leaks, injectors and rail are ok. Worst of all, my return period expired because I was waiting for the snow to melt and warm up a bit before beginning the installation. I would advise anyone buying a fuel pump to do a pressure test before putting the tank back in or you might end up tearing your hair out. Much luck