QMB139 carburetor fit on my piaggio??? By Deleted (Read 875 times)

[Deleted]

Hi,
I have a Piaggio Fly 4t and i have proble with my carburetor. I put a 80cc kit and now it's very hard to have a good idle speed, motor turn too slow and the idle screw it tun at maximum!!!
I see a lot of QMB139 carburetor on Ebay and they look same model of my CVK 18mm of my piaggio!

I want to know, if it's the same model of my carb???
I want to buy a 20mm!

See picture of my carburetor!







Thank'S!

[lanternscooter]

that carb looks just like a standard gy6 139qmb carb so it should work.

[alleyoop]

Yes, that carb is not special at all and is just like any other common carbs on the market. I notice that one has a excellerator pump so if you want one with a pump like that they are also very common.
Alleyoop

[tvnacman]

tvnacman.blogspot.com/

I would roll the dice on it , let us know how it works . I have them on my site .

John

[Deleted]

I buy a 20mm on Ebay today.
I let you know when i put on the scooter in 8 days....
Thank's!

[Deleted]

Ok i receive my new carburetor 200 yesterday.
I do not still have install, but i check what they put the jet size.

My original 18mm carb i have:
PILOT JET #35
MIAN JET #85

In the new 20mm carb i have
PILOT JET #32
MAIN JET #91

Did i leave this jet inside or put my #35 Pilot jet and #85 Main jet?

[tvnacman]

tvnacman.blogspot.com/

I would see what you get first .

John