I got a H22a witha MUGEN chipped p28 with a VAFC2 dyno tuned
everything was fine and dandy with the idle at start was 700-800 rpms
everything was good till today my car was all warmed up and its sitting at 1500 rpms at idle

ive had no problem with the idle for a week now since i got the ecu in i even tried unplugging it anyone else have a mugen chipped p28 with there h22s?