Just installed a Perrin AOS. Went smoothly for the most part. Runs decent under load on test drive. Idle is a little off. Runs lean at idle. Disconnected battery for idle relearn and after second start up have CEL w/ flashing CC. Don’t have time to have scanned today. Curious if anyone else has had this problem after AOS install and if there are any recommendations? Makes me want to just take it back off but the oil in the intake is driving me crazy. Thanks in advance.