Having problems with your 1989 Honda CRX ?
B16A SWAP NO VTEC,CHECK ENGINE LIGHT, IDLES @ 1900 RPM
\015 I JUST PURCHASED A 89 CRX HF WITH A B16A SWAP AND I HAVE TWO PROBLEMS CHECK ENGINE LIGHT IS ON AND I HAVE NO VTEC, THE OTHER PROBLEM IS IT IDLES AT 1600-2000 RPM HOW DO I FIX THIS OR FIND A PROPER DIAGRAM?\015
Make sure you are using a p28 ecu. probably a sensor that goes to the troattle body is not conected. using a flat screw driver close the troattle body where your intake box is conected. check what code is throwing and then google it
Wiring faulty, sensor not connected or mismatch, the ECU will not operate normally until it get all required input from the various sensor.
Repair Help & Product Troubleshooting for 1989 Honda CRX
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