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1987 suzuki

  1. possible vacuum leak in the air intake coupling? 87 suzuki vs700

    Mechanics Corner
    got a 1987 suzuki intruder vs700gl* when i start the bike it idles at normal rpm but with backfiring. it does that for 5 to 10 seconds then it revs up to something around 4 to 5000 rpm and stays there or moves radically between 2 to 5 until i shut down. i got the bike and it didnt even crank...
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