I have cleared the code with my superchip. it does miss and you can hear it feel it at idle. A compression test is about the only thing I have not done yet. Maybe a bent valve, bad cam?

Mr.Runum

69 RoadRunner 383 4spd coupe, 06 Hemi Daytona Charger, 08 6.7 RAM QC short bed 3/4 4X4