AOA all. my cg125 2008 model is giving problems when i start it. The RPMs start at 1500 and then keep dropping until 1000 at which point the bike shuts down. i have tried setting the RPM higher at 1700 but when I start my bike again in the morning the RPM come down to 1500 and keep falling. The bike doesn't stop when it is in running, but in neutral gear I have to rev the engine to keep the bike from shutting down. but when the bike is very hot (i.e. it has been running for some time) then the RPM is maintained at around 2000 and the bike doesn't shut down. can anyone help me with this problem. my local mechanic moved the screw that controls RPM and the bike was stable. but today again it gave same problem. i am looking forward to your replies.