so i started to get a misfire under boost pulled out the vag com and was able to fix it by changing the coil pack. but i noticed the vag was reading another misfire. i'm getting a misfire in cyl 4. it only happenes when i'm crusing around. idles fine, boost fine, but when i'm driving around my section not going above 30mph or 3500 rpms it misfires. i dont even feel it in the car but the vag reads it and the ecu raises the idle to 1800 rpms until i come to a complete stop then the idle settles back down to 800 rpms. changed the spark plug and switched the coil pack but am still getting this misfire.
any ideals would be greatly appreciated.
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