Sorry for the lack of info, Its a 95 Integra LS, My ECU was stolen and some how recovered/replaced (long story) Anyway I just notice this after the ECU was re-installed.
I'm idle at about 500 and then kinda jumps to 900 for a few seconds and then back 500. The part Number is 37820P75A01 so a P75, which should be the correct ECU. I've plugged it in and let the car idle to warms up, then reseted it again so the ECU can "learn" at operating temperatures. the following day was double parked waiting for girlfriend it saw it happened. The first time, I thought I hit the throttle by accident but It happened again.
So thats the whole story
Any Info would be great,
Thanks,
Mike