Thread: Plug wires
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Old 09-28-2018, 01:23 PM   #4
cad
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Default Re: Plug wires

Id replace the coil wire at a minimum, and possibly the coil.
Also, did you run the MSD ignition box positive and negative straight to battery?

Both of these issues (engine misses) happened this season on 2 different cars. Fixes were immediate when corrected.

We have a MSD tester and the ignition boxes tested fine on both cars during the issue.
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