Quote:
Originally posted by BGCarrera32
Can you change the range and sample rate of your scope? If the upper peak to lower peak range on your display is decreased to say 2.0V max, and the sample rate display is narrowed, it may look more like the book. What does the book list for values against the graph that you show from the book? I'd be suspect of the book anyway...
If you think you have weak signal, what are you getting for a VAC value from the speed sensor?
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Good idea(s) BG. I'm going to make up a test plug and try again, maybe this weekend. I'll let you know what I find. That plug is right near the coil and spark plug wires. I've have some shielded wire, I just need a plug from the local Metric hardware place...
-Chris