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Bizzare Dead Cylinder. Long Story 700 1992

posted by  someone claiming to be 289 on  Fri Jul 29 11:02 CST 2022 [RELATED]

I pulled all the plug wires and they all have the same spark intensity with the engine running. The plugs were in for about 20,000 miles and look great except for cylinder 4 which has minor oil ash residue. The wires were changed for maintenance in April. I changed all the plugs and the number one cylinder remains dead only at idle. I also swapped the old wires back without any difference.

Spark intensity is exactly the same as my identical 1992 940 Regina.

Thank you for helping.






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New Bizzare Dead Cylinder. Long Story [700][1992]
posted by  someone claiming to be 289  on Thu Jul 28 18:13 CST 2022 >


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