I NEED HELP FOR KÜBLER 278 CC

alptekin

Well-Known Member
Hi.
I'm AlpTekin from Turkey.
I'm a vxr 200 rider.
dsc0381sz7.jpg


I modified my motorcycle with the equi
ıpments which I wrote below
j.costa variator (6,5 gr)
dr. pulley clutch

Mivv gp exhaust
malossi phf 34 karb. (118 jet)---1612265
malossi valve set --2712996
malossi 209 cylender kit ---3111473
malossi digitronic ---5512341
malossi Secondary Gear---6711860
]malossi camshaft---5911962
malossi torque driver---6112563
Then I put on the kübler 278 cc kit , kübler reinforced , Camshaft PIAGGIO 300 ,phf 34 jet 140
but I'm having problems about the gas.

Do I have to use the original carburetor or change the 34 carburetor with the bigger one.

Thank you
 
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Hi.
I am Running my Gilera Runner VXR with the Malossi Dell'Orto 34 mm and the Küblerkit pumping out 27 BHP at the moment.
And it is running fine. Though I am using a smaller jet than 140.
Try have a look in the projekt pages.
 
Ok..

Which stuffes did you change with kübler 278cc to vxr 200?

How did your bikes performance changed after you used the kübler?
Was it too much better?
 
Last edited by a moderator:
Ok..

Which stuffes did you change with kübler 278cc to vxr 200?

How did your bikes performance changed after you used the kübler?
Was it too much better?

I just mounted what was included in the kit + the malossi head.
And allso half pulley from the kick version.

The performance doesn't feel like 70 ccm + but it is faster no doubt about it.
 
I just mounted what was included in the kit + the malossi head.
And allso half pulley from the kick version.

The performance doesn't feel like 70 ccm + but it is faster no doubt about it.


Thank you

Hi which cam gear do you use on your scooter?
 
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