Black cylinder to no blow bye

[Brooklynhalo]

Is this normal I'm new to 1/5 scale rc carburator running good my low is 1 1-4 high is 1 turn it smocks on exelaration and light on idol

 

[Ollie]

Is this normal I'm new to 1/5 scale rc carburator running good my low is 1 1-4 high is 1 turn it smocks on exelaration and light on idol

sounds very lean tbh, high should be richer than low, do you know what engine and carb it is as this would help a lot. Don’t worry about smoke assuming you are running a 25:1 ratio.

 

[Brooklynhalo]

sounds very lean tbh, high should be richer than low, do you know what engine and carb it is as this would help a lot. Don’t worry about smoke assuming you are running a 25:1 ratio.

It's a kingmotor 30.5cc carburator is walbro 997 running 25 to 1

 

[Ollie]

It's a kingmotor 30.5cc carburator is walbro 997 running 25 to 1

Ah ok stock settings should be Low = 1 1/4 turns High = 1 1/2 turns

 

[Brooklynhalo]

Ah ok stock settings should be Low = 1 1/4 turns High = 1 1/2 turns

My plug keepgetting fouled up

 

[Seandonato73]

Turns out mean nothing vs someone else's tune. Your not there, with his engine and his climate, altitude ect. If it's smoking and fouling plugs it's too rich and needs leaned out more.
By the way, you don't tune a 2 stroke by smoke.