I have a 86 LT250R and have yet to get it running right and its been like 2 years!! I just replaced the crankshaft oil seal and that stopped the previous smoking problem. I was changing jets from a 220 to a 190 and now it belches thick white smoke when I git the gas. When it first starts there is a normal amount, but after about 8 sec it is white and thick. I cant afford to have the dealer fix it and there is no one else who knows 2 strokes around here. Thanks.

 

what kind of gas r u running in it? possible smoked rings

 

***Edited by ATVConnection Moderator***