I have tried everything I can find to fix my idle problem. No matter what I do the idle problem keeps coming back and cause my Prelude to stall. I have a 97 Prelude with a H22A instead of a H22A4 and my crank sensor is somehow running threw my OBD1 Distributor. The Intake system is from the H22A4. I don't know what else to do, once it gets warmed up it stalls. Sometimes it drives good, most times it stalls.

If anyone had a similar problem and fixed it, please let me know.