WK- Engine Performance/Intake/Exhaust
So when I bought my 2007 Jeep Grand Cherokee 4x4 4.7v8 it has a p0305 code, I put fuel cleaner in and ran it for a while, I hit the gas kinda hard one day and my check engine light went off so I thought it was fixed, then a few weeks later it started idling a little rough again and the other day...