Motorcycle Forum banner

spark plugs

  1. arcing

    Suzuki
    I have a v twin 750 86 intruder; I noticed there is a small arc jumping from the spark plug to the head I was wondering wtf is going on!!! Bad ground? As well the battery is brand new and not barley holding 14v. It barley starts after sitting for a day. Just trying to take advantage of the few...
  2. More issues with the gs550 Please Help

    Vintage Forum
    Alright im fairly new at working on bikes but im also mechanicly inclined. I have an 81 Suzuki GS550T. I removed the carbs and airbox cleaned the carbs and ditched the box it was beat-up pretty bad. Put it all back together, replacing my 95.5 main jets with 100's to com. for the new filters...
  3. New plugs in - runs no more

    New Member Introductions
    Hey, I'm new to the forum and I have an 1980 GS550. I've had multiple problems with this bike the most recent one is as follows: I can't tell if the fuel valve is on or off. My bike was running ok but I knew it needed new plugs. So I put a new set in yesterday, fired up, go to take off and it...
Top