Stop in for a cup of coffee

halifaxhops said

Got ya. I have some of the weirder scope patterns if needed.

View attachment 1716092071

View attachment 1716092072

Click to expand...

I bookmarked this article at Motor Mag
https://www.motor.com/wp-content/uploads/FireInTheHoleUnderstandingIgnitionWaveforms-May2005.pdf
and this video - you can tell right away he's not just another youtube expert
Ignition Waveform Diagnostics with Jim Morton - YouTube