Well, my brain is still stuck on ignition points and carburetors.
That said I had to recently trouble shoot the wife's car's ignition. No spark on two cylinders. It is a four cylinder car with wasted spark ignition controlled by a ECM. I determined a bad coil trigger from the ECM. Car to remain anonymous.
So my question is couldn't one read the trigger signal from a Carrera or newer air cooled car? Isn't that what Mike is doing in post #12?
Turns out I could use a trouble light to figure it out.
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Gordon
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'71 911 Coupe 3,0L
outlawed
#56 PCA Redwood Region, GGR, NASA, Speed SF
Trackrash's Garage :: My Garage