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  1. Vstar 650 Quick Carb Clean / Repair

    In this video I identify the issue with the Vstar, or Star 650 cruiser and the known issue with ethanol that causes the engine to stutter and die directly off idle. Even if the Mikuni carbs are perfectly clean, it doesn't cause much sitting to produce this problem. We evaluate, and then...
  2. 1981 Suzuki GS 650 GL jet size?

    Motorcycle Repair
    I just bought a 1981 Suzuki GS 650 GL. It ran fine when I bought it but has slowly declined to the stage it's in now. I've been messing with it for a couple weeks and have changed the spark plugs, new air filters, new battery, oil change and cleaned the carbs it's at the point now were i can get...
  3. Exhaust was changed before I bought. Already been rejetted?

    Ok so I don't know why I didn't think of this before! My exhaust was changed to aftermarket pipes before I even bought the bike. I'm pretty sure that they're pretty high flow pipes. They sound pretty deep. (should I say "pretty" again? :tongue: ) I am going to run straight pipes (for sound...