70cc Puch reed kit won’t rev up

Trevor McGrath /

Finally got the bike all rebuilt and put together

I can get it to start

Only by holding throttle at least 1/4 of the way,

It bogs really bad the entire time, and will not rev up whatsoever, I tried 3 different main jets all with the same results, any idea?

70cc reed kit

Cdi conversion

Editorial sidebleed

Vm20 mikuni

Re: 70cc Puch reed kit won’t rev up

Trevor McGrath /

Also with air filter off, seems to be spitting up quite a bit of raw fuel aswell

Re: 70cc Puch reed kit won’t rev up

Overpriced Parts /

Is the piston in correctly with the window up and the arrow on the dome facing down?

Is it timed correctly?

Re: 70cc Puch reed kit won’t rev up

Kevin Bishop /

Reeds in correct?? It shouldn’t have blowback.

Re: 70cc Puch reed kit won’t rev up

up shits creek /

+1 for timing.

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