bumble beemer Posted September 24, 2017 Report Share Posted September 24, 2017 Just bought a gas gas 280 2012 model. Can anyone tell me what this switch is for ? Can’t seem to find an explanation for it in the manual . Thanks Quote Link to comment Share on other sites More sharing options...
taffe Posted September 24, 2017 Report Share Posted September 24, 2017 Google search gas gas switch. I just tried it. Taff Quote Link to comment Share on other sites More sharing options...
aussiechris Posted September 25, 2017 Report Share Posted September 25, 2017 It's the map switch. Large button selects normal ignition map for dry conditions, pressing the small button selects a softer map for wet conditions. But in my opinion it's makes little difference. Quote Link to comment Share on other sites More sharing options...
cascao Posted September 25, 2017 Report Share Posted September 25, 2017 (edited) placebo effect switch. Tested it with a timming strobe and it act in ignition advance and give your engine a sligty softer behavior. But the effect is small on some engines. https://www.youtube.com/watch?v=XkJQsVgMTLE Edited September 25, 2017 by cascao Quote Link to comment Share on other sites More sharing options...
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