High Idle does not drop after engine reaches operating temp.
Posted: Sat Jun 20, 2009 7:29 pm
Ok I just got done installing my AWIC setup and everything is working fine, except now its idling really high ~2000rpm.
It had always idled a pretty high ~1750, but then once engine temp got up idle would drop down to the normal ~800.
The battery was disconnected for a week or so while I was installing the AWIC. I reconnected everything and it started up fine. I let it idle for 10min while inspecting the AWIC lines. It reached operating temp, the fans came on, but the idle stayed at 2k. I turned it off, then started it back up, some little throttle blips, still 2k idle.
I disconnected the battery for a few hours and then tried it again, still the same.
I was expecting to find a vacuum leak, but can't find anything. I'm wondering if I'd bumped some sensor wires loose somewhere....
Working with an EJ22T here all stock wiring/ECU, running fine previously, no CEL
It had always idled a pretty high ~1750, but then once engine temp got up idle would drop down to the normal ~800.
The battery was disconnected for a week or so while I was installing the AWIC. I reconnected everything and it started up fine. I let it idle for 10min while inspecting the AWIC lines. It reached operating temp, the fans came on, but the idle stayed at 2k. I turned it off, then started it back up, some little throttle blips, still 2k idle.
I disconnected the battery for a few hours and then tried it again, still the same.
I was expecting to find a vacuum leak, but can't find anything. I'm wondering if I'd bumped some sensor wires loose somewhere....
Working with an EJ22T here all stock wiring/ECU, running fine previously, no CEL