So the new spark plug boot and plugs did not help. The boots are NGK VD05FMH to match the originals, I got them Amazon. I also switched the ignition modules and found that the issue is still there when the A ignition is turned off during the check. This means that the issue is staying with the particular cylinder (#2). Has anyone switched coils for diagnostic purposes? I’m not how you would switch the coils on that cylinder for another cylinder to see if the issue remains.
2010 - RV12 and Loving it