Thread: Need quick help!! Is there a fuel pump relay bypass for 2002 GTs?

dont think that trick works on the na cars.

could be a bad fpr, or you have a vac leak, the evap hose off the tb that splits to a Y, that whole set up cracks and fails, so take a good look at it. spray all lines with carb cleaner or the likes, listen for the idle to jump up or down, depending on the spray you use.

could even be a bad maf acting up.

Originally Posted by Scottydoggs

dont think that trick works on the na cars.

could be a bad fpr, or you have a vac leak, the evap hose off the tb that splits to a Y, that whole set up cracks and fails, so take a good look at it. spray all lines with carb cleaner or the likes, listen for the idle to jump up or down, depending on the spray you use.

could even be a bad maf acting up.

I've gone thru 2 cans of carb cleaner and can't find anything. Car starts cold and idles at 20 lbs then drops to 15 lbs after a short drive till hot and then starts surging to 5 lbs. If I get on the gas and keep it above 3k rpm, it seems to clear up, but it strains to keep running, like running out of fuel.

Anyway of testing the regulator without a pressure gauge? Would FPR run better at higher rpms if it was faulty?