kx 80 running rich????

[89blaster89]

it spits a crap load of black oil out from the exhaust and the header. its all stock jetting and no mods except a maxima air filter, (uni basically) adjust needle? it also has a little bit of hesitation from low to mid power when im going fast up and down the street

 

[Blaaster]

What oil and what ratio?

Is the muffler soaked with oil?

 

[89blaster89]

What oil and what ratio?

Is the muffler soaked with oil?

it is pretty oily wet and dripping black ooz i run 32:1 or 40:1 ussually

 

[Blaaster]

40:1 is not enough oil for an 80cc two stroke.

The smaller the motor and the greater the revs, then you must throw more oil at it.

Is the exhaust port free of carbon?

Is the muffler clogged?

 

[89blaster89]

nope its all clear and good, just not sure why it has hesitation like that, maybe there is some sort of rev limiter on it?