Why is my 125 atc spewing blue smoke, losing power, and dying easily?

Question

I cleaned the air filter, carborator, and changed the spark plugs. When I press the gas, it goes slow, then slowly gains power, but it sounds like it ants to die or something. Second gear is the same, and third barely wants to go, and fourth Slows dows massivly to the point it wont move unless I downshift. When I stop, I am covered in a blanket of blue smoke, and the path behind me is covered in blue smoke. Also, when I rev the engine, it sounds like the engine is knocking or something. Not sure if its the engine, but I think it is. HOw do I fix this? Or does it need a new engine and transmission...basically an overhaul?

The oil does mix with the gas, but, its like its getting way way too much oil. It has never had this bad of a problem before.

Well this is just a 3 wheeler atc, not a transportation type of thing. I wasnt sure where to put the topic, so I put it under maintenance and repairs.

Meh, its fixable.

Well its supposed to smoke a little, but not as much as it was. And it was the spark plug for most of the problem, the new spark plug was faulty. But the problem is I still have no power....but theres no smoke now.

Answer 1

Probably needs new compression rings, blue smoke usually means oil is being nurned...black amoke usually means gas...try doing a compression check on the cylinder head...

Answer 2

Sounds like you have put a spark plug in it that was to long . Or has it always smoked ?

Answer 3

Lots of blue smoke, and knocking noise when you rev it. Blown a piston apart. Have fun.

Answer 4

2 stroke or 4 stroke. gas & oil mixed right? or got oil in the gas by mistake.

Answer 5

rings bad,get block overhauled or get new car