Welcome, Guest
Username: Password: Remember me
  • Page:
  • 1


Should non-resister spark plugs read 0 ohms? 25 Nov 2021 08:53 #858324

  • ckahleer
  • ckahleer's Avatar Topic Author
  • Offline
  • User
  • Posts: 188
  • Thank you received: 52
In troubleshooting intermittent cylinder drop out on my KZ305, I found both NGK D8EA plugs read 60 - 80K ohms. I bought a new set of plugs. One plug is 2.5 ohms, the other is 20K ohms.
Decided to check a bunch of other plugs laying around in the garage ,both used and unused. Readings were all over the place 1 ohm to readings in the meg ohms. I'm using a good Fluke meter with sharp pin probes.
I often check resistance of caps, wires, and coils, but never plugs before this. 

Please Log in or Create an account to join the conversation.

  • Page:
  • 1
Powered by Kunena Forum