My 1990 1.8L Acura Inegra RS 5speed, seems sluggish on 1991 Acura Integra

It runs and drives, but seems under powered and at idle runs up and down. I can only find related issues involving the AC472 Air Control Valve. I have ordered the part. Anyone have additional experiences and can help/advise me on how to fix it correctly.

Asked by for the 1991 Acura Integra
1 answer
do u have any eng codes. how long has it been since fuel filter has been changed?