ton of smoke

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Dustman

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Oct 13, 2006
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I have a 49cc chopper bike and i but 25:1 oil. Once i started it up there was so much smoke i could hardly breath. i let it warm up, let the choke down, then i start going for about 3 seconds then it kicks out. Anyone have any suggestions?
 
hahaha you put the bike on full choke to start and half choke after it warms
 
you've jus fouled the spark plug man. pull it out and clean it up with a bit of fuel and sand paper, good as new. You only need to leave it on the choke for 20-30 secs max. Once its warm and run in, take it for a ride and rev the ring out of the thing lol.
 
Mmmm.... just to be sure. Did you mix 25 parts oil and 1 part fuel, or the other way 'round?

Well....ok, ok...I dont think the ratio stated above wont even start at all....

Seriously though, you may have to rev it up a few times to clear the combustion chamber of some oil left in it.
 
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