[krommmy]

I changed my valve covers. Vanos covers. Spark plugs. Fuel breather valve and not I’m getting a mis-fire on cylinder 8 and my DME is not reading anything.
Can anyone in NY area direct/point me in the right direction 😊

[DrFerry]

Originally Posted by krommmy

I changed my valve covers. Vanos covers. Spark plugs. Fuel breather valve and not I’m getting a mis-fire on cylinder 8 and my DME is not reading anything.
Can anyone in NY area direct/point me in the right direction 😊

Check the coil pack wiring connection on Cyl 8. There's a chance you may have damaged the Cyl 8 coil pack when changing the spark plugs. Ensure the Cyl 8 coil pack is properly seated on the plug. Swap the Cyl 8 coil pack with a different cylinder and see if the misfire follows it.