1996 Ford Escort missing at low rpm under load

1996 FORD ESCORT
180,000 MILES • 4 CYL • FWD • MANUAL
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ALANL
  • MEMBER
  • 1 POST
1996 Escort misses when accelerating between 1500 and 2500 rpm. No error codes are present. Car accelerates fine above 2500 rpm. Starts easily. Idles fine. New oxygen sensor. New fuel injectors and fuel filter. Engine rebuilt at 150000.
Apr 10, 2010 at 8:55 PM
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RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Inspect and test all the following listed below and get back with some results

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position 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.
Apr 11, 2010 at 5:45 AM