2001 Acura Integra

Engine Performance problem
2001 Acura Integra 4 cyl Two Wheel Drive Manual 100000 miles

2001 Integra misses at 4500 rpm. Changed fuel filter, air filter, plugs. Valve and ignition timing is perfect. Misses on hard acceleration and when you rev it up to about 4500.
May 17, 2010.

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.

May 17, 2010.