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  1. #1

    Default Plug wire arcing

    Quick question - if there is arcing between plug wires does it typically leave a white grey residue around the area of arcing ? My 97' Burb that bucks under heavy load has I believe original wires w/ 230K miles. I haven't been able to see any arcing at night while idling or reving the engine but this may be happening at speed under load. Thoughts..

  2. #2

    Default

    You can try spraying the wires with a windex bottle filled with water. With that many miles I would just change the wires. And yes arcing will leave a white trace.
    Jim

    2004 SILVERADO 2500HD LS
    Pro Comp Leveling Kit
    285-75-16 Cooper ST All Terrains
    Pro Comp Programmer
    Bilstein Shocks
    Linux Bed Liner
    Tinted Windows



    Other rides:

    1967 Landcruiser <350 Chevy>
    1970 Camaro
    1990 Geo Metro Convertible
    2007 FJ Cruiser

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