2002 Ford Mustang accelration

2002 FORD MUSTANG
126,000 MILES • 6 CYL • 2WD • AUTOMATIC
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ALKOOLY
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  • 1 POST
i replaced my plugs, wires, coil, fuel filter, air filter and my car still doesent take off as fast as it should it feels like it is choking also my fuel guage dont work is it the fuel pump
Jul 28, 2010 at 9:32 PM
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RASMATAZ
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  • 75,992 POSTS
Lack of acceleration,chugging,hesitating,bogging etc. could be caused by one of the following below:

Possibilities: Inspect and test all the following listed below:
Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard it.
Jul 28, 2010 at 9:42 PM