Thread: Howhit 150 transmission help (also swapping with a new engine)
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  #48  
Old 07-07-2011, 01:36 PM
Jaxon2580 Jaxon2580 is offline
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Join Date: Jun 2011
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Well the head says 50cc, but it runs good until a certain rpm then it sounds like the engines missing or the coil and spark plug arent working could it be a bad coil or plug or the transmission possibly damaged?