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  1. High idle when warm?

    Motorcycle Repair
    I had idle issues a while back and found a vacuum leak that I fixed. I checked it again today and there seems to not be a leak. I went on a ride today and after a short time the bike would idle at close to 5k (even went up to 7k right before I was trying to check for the vacuum leak. I have...
  2. Confusing Spark Plug Threads

    Motorcycle Repair
    I recently purchased a 1977 Suzuki GS750 and I was testing the compression with good results (120psi) until I got to my third cylinder which, at it's very best, only got up to about 50psi. Fortunately (or unfortunately) I realized that there was air escaping from around the threads on my test...
  3. New rider chiming in

    New Member Introductions
    Hello, I am a new rider here in the beautiful pacific northwest. Starting riding with a msf course in October and bought my first bike in February. Bought a visually challenged first year 1977 Suzuki GS 750. I know it's a bit large for a first bike but after the initial learning curve I am very...