change a new plug .... run it again , ok this time started running , maybe due to a bad plug i think .

this time it idle for a while than die again . when the engine run again i trottle up slowly the rpm was not consisten , like some bubling

rpm not consisten ... n than stop again !! What is going on ...... i am really tired with this ys .....

what is the reg setup , when we crew in all the way n open out , how many turns ?? may have to check all the setup again !