2000 Yamaha DT 125 R Logo
Posted on Jun 17, 2009
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Too much smoke

My dt125 when it runs, theres a lot of smoke coming from the muffler

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tombones

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  • Master 3,567 Answers
  • Posted on Jun 18, 2009
tombones
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Joined: Mar 11, 2009
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Use TWO STROKE ENGINE OIL in the pump. If not using an automatic oil pump, then mix the gas and oil 32 to 1. That equals 4 ounces of TWO STROKE ENGINE OIL to one gallon of gas. NEVER use motor oil in the gas. Only two stroke engine oil. There may be an oil build up in the crankcase. Do a 64 to one gas/oil mix for awhile. Watch closely. when the smoke reaches proper levels go back to the 32/1 mix.

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