For us with the crazy MM EFI.....

My bike has been running great with no check engine light. It would sometimes cutout under a light load and sometimes ping while traveling down the highway.

New spark plugs and wires.....didn’t help.
Cleaned throttle body.....didn’t help.

I actually removed the coil from under the tank....here’s what it looked like....





Anyways.....something to consider if it’s cutting out under a light load. Replaced it put dielectric grease in them and no more issues.

It was the original coil from 1998. Just passing this along.

 

Excellent job.

 

Thanks for sharing.

 

Great, now you just gave me another thing to do. Thanks for the tip.

 

coil did not look good

 

Thanks for the tip.