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Blue exhaust flame on decel pop?

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Old Mar 7, 2006 | 10:47 PM
  #1  
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Default Blue exhaust flame on decel pop?

If I rev the engine a bit at a standstill, I see a blue flame and pop from exhaust on decel.

What does that mean?
 
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Old Mar 7, 2006 | 10:51 PM
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NoKenDo
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Default RE: Blue exhaust flame on decel pop?

Sweet. Can mine do that?
 
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Old Mar 7, 2006 | 10:57 PM
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Default RE: Blue exhaust flame on decel pop?

That sure would look cool at night. Might be a good indication your bike needs to be tuned!
 
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Old Mar 7, 2006 | 10:57 PM
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Default RE: Blue exhaust flame on decel pop?

Come on now, I'm serious.

Is that normal?
 
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Old Mar 7, 2006 | 11:27 PM
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Default RE: Blue exhaust flame on decel pop?

NO IT IS NOT NORMAL. POST IGNITION IS DUE TO RUNNING RICH AND BEING OUT OF TUNE. FIX IT NOW. IF YOU DONT IT WILL FIX ITSELF BY COOKING YOUR PISTONS AND DOING ALL KINDS OF SERIOUS ENGINE DAMAGE TO THE TUNE OF $4,000.00.
 
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Old Mar 7, 2006 | 11:46 PM
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Default RE: Blue exhaust flame on decel pop?


ORIGINAL: MACK

NO IT IS NOT NORMAL. POST IGNITION IS DUE TO RUNNING RICH AND BEING OUT OF TUNE. FIX IT NOW. IF YOU DONT IT WILL FIX ITSELF BY COOKING YOUR PISTONS AND DOING ALL KINDS OF SERIOUS ENGINE DAMAGE TO THE TUNE OF $4,000.00.
Now THAT'S the answer I was looking for!

Thanks
 
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