
I have a GS-372-05 47cc p.bike ,i install a ADA hp Carb,a ADA air filter.a NGK BPM7A plug and a hp exhaust pipe.and also put on a dieo. machaine and it is stall running poorly on top end what can i do now to help this,can it be my ratio (my gas mix)my gas mix is 40:1 now and a lot of smoke still come out of the pipe,and a oil film in side of the pipe.
thank you for your time,
LHUDGINS
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