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Experience With OS Gas Engines

Discussion in 'Gas Engines' started by Roger Chamberlain, Sep 26, 2019.

  1. I’m curious about OS gas engines. Anyone here have Experience with these engines?
  2. Snoopy1

    Snoopy1 640cc Uber Pimp

    I had 3 of them a 55, 33 and the 22. Sold the 55 just did not like it and would not perform for me but the 33 and the 22 gas engine are absolute gems. Run great easy to live with and have had no trouble. Have had them in several planes and will be building a 20 cc profile this winter for the 22 OS gas engine.
  3. Thank you so much......! Actually the Gas 22 is the one I was thinking of purchasing for a project I’m working on right now..
    Greatly appreciated
  4. A friend of mine has a 22 and 33. They run like a sewing machine. Very smooth and quiet. In fact, first time I saw him fly his profile with the 22 I thought it was electric.
  5. Wow, that’s great to hear. My club is about 80% electric. So there really aware of noise levels. So hearing you say it’s very smooth and light on sound is really good news...... Thank you

  6. I fly with a guy that has the 60cc it runs good but has a miss its not a carb problem i have heard from people that if you run 6v to the ign that is the problem im not sure what ign battery he is running but the engine never quits it just has a constant midrange to 3/4 throttle miss the engine is in a 3d hobby slick and he does fly 3d
  7. Michael, thank you for the tip.....

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