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no spark No 1 cylinder


jrpiecemind
09-30-2007, 02:59 PM
I have 95 jimmy 4.3 W and have no spark #1 cylinder what can I do to fix

MT-2500
09-30-2007, 04:28 PM
Does engine start and run?
Only one cylinder missing spark?
Do you have spark out of dist cap on no 1?
Have you checked plug wire or switched wires to see if miss follows wire?
Flat top or old style dist cap?
MT

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