I just checked all the vacuum hoses that enter the intake. When plugging them with my finger, none of them affect idle. The BOV vacuum hose does not effect idle either. I didnt try plugging the actual recirc hose that enters the intake from the BOV, but I don't know if that would effect idle. Could a faulty spark plug give a P0171 code? (I think it would throw a misfire code) It all started from the MAF sensor, but even a new one didn't fix that??
Dean, it won't allow me to download enginuity, I can get to the file though. Thanks for the link
Anyone have a stock air box laying around? I don't know what to do from here
