2.4 DOHC *update*

Had a burnt valve, replaced it cleaned the seat up. Got it all back together new timing belt and tensioner. Now it idles at about 1200 rpm with a miss, if I put my hand over the throttle body it idles down and runs smooth. Anybody have any ideas oh yeah its throwing a 2074 code which is high manifold pressure or something of that sort.

Check for vacuum leaks.

One lil bitty piece of floor dry was stuck in the IAC keeping it from closing and causing the vacuum leak. I was about to go insane trying to fid the problem.

Josh