Super Jet How To Test A MSD Enhancer

DAG

Yes, my balls tickled from that landing
Location
Charlotte, NC
I was looking for a manual what shows how to test an enhancer to spec.
I was able to find a wiring diagram but no specs listed.


Anyone know how I can test this thing? Would intermittent spark on a single cylinder even be a failure mode for an enhancer? I'll already tested the coil and plug wires for resistance wiggling the wires to see if they were broke. I'm getting spark to the plug. I guess the next step is to check compression and fuel delivery. But I'm pretty confident its an electrical gremlin making the the cylinder fire intermediately.
 

QJS

X-
Location
GONE
The only way for you to test if your enhancer is faulty is to change it. If you saying one cylinder has a spark and the other has nothing you must have a problem with the HT coil. In cases like this I find subtitution more reliable than testing off load because some problems can be caused by the voltage that is only present under load. See if you can borrow a CDI and a coil to swap.
Chris.
 
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