Are Champion Spark Plugs Junk? Troubleshooting My Broken Airplane

Come along for the ride as I attempt to troubleshoot the recent large RPM drop in my Mooney. Much of the community believes I had a bad, or fouled plug, and I think they are on to something. Here I'll pull the old plugs and test them. I've also acquired 3 new plugs to replace the older looking spark plugs on the bottom side of our Lycoming.

0:00 - The Plan
1:52 - Disassembly & Visual Inspection
6:13 - Attempting the multimeter
13:28 - Frustration
17:00 - Put It Back Together
20:00 - Test It
22:08 - Debrief

#mytimetofly #generalaviation #mooney

https://www.bonfire.com/dashboard/overview/

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