80cc 2 stroke motor start and then just sputters out

[MSowards87]

No it’s still going to have problems . Did you do anything too it like adjustment or anything

No not other than the idle screw and screwing it on to the intake valve of the motor

 

[MSowards87]

No it’s still going to have problems . Did you do anything too it like adjustment or anything

Is it bad for it to run on the choke completely off

 

[wan37]

That’s how it’s supposed to run . Just turn the choke on at first start up the few minutes turn the choke off. Now say you let it set 3 or 4 hrs you might need to turn it back on to start then few turn it off and ride .

 

[MSowards87]

That’s how it’s supposed to run . Just turn the choke on at first start up the few minutes turn the choke off. Now say you let it set 3 or 4 hrs you might need to turn it back on to start then few turn it off and ride .

Oh okay so it is running correctly I'm a dummy lol so that's no issue then thank you very much I get it now

 

[wan37]

Some times in summer you don’t even have to choke it to start mainly cooler weather.

 

[wan37]

There’s not a lot of stuff on the carburetor to mess up. There’s only 4 things you can adjust on them . Don’t do anything to the float at all. Only if the carburetor is leaking gas plus ask us on forum before doing it. Now the idle screw turn if it’s idling to hi or to low. The needle is another it’s under the top cap look up the threads in 2 stroke categories you can see pics. And now the 4th one is the main jet. Same thing look up.

 

[wan37]

You can also use youtube videos too type in (motorized bike nt carburetor)

 

[MSowards87]

There’s not a lot of stuff on the carburetor to mess up. There’s only 4 things you can adjust on them . Don’t do anything to the float at all. Only if the carburetor is leaking gas plus ask us on forum before doing it. Now the idle screw turn if it’s idling to hi or to low. The needle is another it’s under the top cap look up the threads in 2 stroke categories you can see pics. And now the 4th one is the main jet. Same thing look up.

which way do I turn it towards the front wheel or the back wheel the idle screw it is idling way too high

 

[Member 30571]

Turn it out to lower the idle.

 

[MSowards87]

Turn it out to lower the idle.

Okay so loosen it towards the front wheel awesome thank you very much