[shorty4444]

OK well I got my bike running, I pulled the carbs an cleaned them out. cleaned the jets, float vales, an floats, I put it back together with new gaskets. so now it it running, but it will only idle at about 2k if I set it lower then that is will die. does that mean I need to get my carbs sync? I was just wondering. AN also if I take of hard in second when I release the throttle it make like a popping sound, out of the exhaust. like little back fires. Just wondering. what all i need to do?

 

[fog]

No,
It means you didn't clean the pilot jets.

FOG

 

[shorty4444]

ya i did, i was told it could be my idle mixture screw.

 

[fog]

You had better spend some time perusing this: http://members.aol.com/roundr1/CVK40.html

FOG

 

[shorty4444]

OK well it is running good now. it will go to high rpm's but when it does it pops like it is getting to much full an not enought air, so I called some places an they all told me to adjest my idle mixture screw.

 

[Smoky]

pops in the can are normal

 

[shorty4444]

Not how bad this is...lol. it is getting to much fuel then it is burning. I am going to get my carbs re synced. an get my mixture screw, an idle adjusted. in a few day then I will be riding.