1997 Mitsubishi Eclipse Car bogging out

Tiny
UNIVAMP20032000
  • MEMBER
  • 1997 MITSUBISHI ECLIPSE
Engine Mechanical problem
1997 Mitsubishi Eclipse 4 cyl Two Wheel Drive Automatic

Hello! I was wondering why my car is bogging out when I step in the gas? We have replaced the spark plugs, the fuel filter and one of the fuel injectors. It idles fine but when I step on the gas to go, it bogs out. Was wondering if it is dirty fuel injectors or something else? Thank you.
Thursday, May 20th, 2010 AT 1:22 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Lack of acceleration, chugging, hesitating, bogging etc. Could be caused by one of the following below.

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.
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Thursday, May 20th, 2010 AT 3:59 PM

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