Mechanics

STANZA

1992 Nissan 200SX • 4 cylinder FWD Manual •

1992 Nissan stanza idle ok no low rmp power, takes off like a rocket above 2800 rpm you can feel it hit the power band but anything lower it bogs, changed plug, cap, roter, wires, filter, drained fuel and replaced,
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Allthumbs
August 19, 2011.



http://www.2carpros.com/articles/engine-hesitates

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.

Crankshaft position sensor

Knock sensor

Manifold absolute pressure sensor.

EGR Valve

Fuel pressure regulator leaking or defective fuel pump.

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 and keep testing.


Rasmataz
Aug 19, 2011.