I changed the fuel pressure regulator and now it idels real high like 30000 rpms please help

I changed the fuel pressure regulator and now it idels real high like 30000 rpms please help 1 Answer

changed fuel pump and it is getting spark at the plug so why wont it start? 2 Answers

I have a 88 grand am le 2.0 I just changed the fuel pump and it does make sound again but it will not start. If it is getting spark and fuel why will it not start? is there not enough fuel pressure?

I have a 2002 grand am gt, I have changed water pump, thermostat, flushed the heater core and radiator and I still have no heat and it overheated on me tonight. I can't figure out what is wrong, help? 8 Answers

Changed the thermostat twice, replaced the water pump, flushed the radiator and heater core. The car goes through coolant like no other. It now blows either hot or ice cold air no inbtwn. I can not fi...

No power with gas pedal all the way to the floor. New coils, new fuel filter, new throttle body sensor, injectors, worse power than before the new coils. Anybody have any suggestions. Been suggested to get fuel pressure unit checked and possible getting another computer. Any help please I am desperate 4 Answers

No power - gas pedal all the way to the floor. New fuel filter, throttle body sensor, new coil packs, thermostat, fuel injectors from the salvage yard, new plugs - help

I have a 1996 Pontiac Grandam and It won't start... help please 1 Answer

I have a 1996 Pontiac Grandam and I replaced the alternator and the battery is only a couple months old, it has new spark plugs and it still won't start, it dose turn over and I can hear the fuel pump...