Is this a reasonable trigger test?

JDusza

Ensign
Joined
Apr 21, 2009
Messages
997
Got a 9.8, A901055, misfiring. Top cylinder firing out of time. Really running on lower cylinder only.
I put my meter on the trigger and rotated the flywheel past it by hand. Signals are created that correspond to the TDCs of the cylinders. I find no extraneous signals around the flywheel, just the two.
Is this a valid trigger/flywheel test such that I can say the switch box is bad?
Thanks,
J
 
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