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My bike is revving high @ idle. It revs around 2.5 to 3000 rpm. Any ideas what that could be? I'm thinking the injectors might be stuck. It's ok at start up. After it warms up that's when high idle begins.
 

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You should post this in the "help me fix it" section. It will get much more traffic. I can't move it for you, but maybe the Suzuki moderator can.

I believe your bike has carbs and not fuel injection. Did this start suddenly or has the warm idle been creeping up over time? Have you changed the air filter recently? A blocked filter can contribute to this. Have you simply tried adjusting the idle speed once the bike warms up?
 

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This sounds like the classic vacuum leak. Spray WD40 around the carbs where they are attached to the head. If the idle comes down that is where the leak is. Look for broken vacuum hoses. A clogged air filter will make the engine run rich which slows the idle down
 
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