Well ihooked up my new autometer procomp fuel pressure guage and its only reading 10psi. I unhooked the hose going to the stock fpr and it read like 12psi. This isnt right is it. Is it my guage or is there something wrong with the fpr. Im still on the stock pump. Thanks
I'd have to guess there's something screwy with your gauge, see if you can't gain access to another one. Does the car run fine or is it having problems under acceleration, etc.?