Quote:
Originally Posted by kickaha
i get plenty of pops from exhaust suggesting (by my novice thinking), that the bike runs rich more than lean
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popping on the overrun is caused by a lean mixture, usually an intake air leak but (less often) an exhaust leak.
Do your secondary throttle butterflies do their start up dance?
https://www.youtube.com/watch?v=2dkXIIf7U20