Carburator setup 760

[marvin77]

Hello Everybody

I bought a superjet with a 760 twincarb.

I’m strugling with the carburator setup. Do you have any tips to help me ?

My config :

Type B exhaust
Blowsion cylinder head
Vforce 3
TS2 Flame
BR8ES sparks
Carb seems to be 46mm mikuni

Thanks from France

 

[WFO Speedracer]

You might find some useful info on this link , specifically post #28 , 39 , 42 ,46 ,70 etc., you get the picture

Carburetor (specs) Database: SuperJet and Blaster 1

The SuperJet and B1 Carburetor Database I'm in the process of putting a pair of 46mm Mikuni's on my SJ to see if I like them and have been thinking of how I plan to jet them. I then though how helpful it would be if we all had a large database list of what others run with their given setup...

www.x-h2o.com

 

[marvin77]

You might find some useful info on this link , specifically post #28 , 39 , 42 ,46 ,70 etc., you get the picture

Carburetor (specs) Database: SuperJet and Blaster 1

The SuperJet and B1 Carburetor Database I'm in the process of putting a pair of 46mm Mikuni's on my SJ to see if I like them and have been thinking of how I plan to jet them. I then though how helpful it would be if we all had a large database list of what others run with their given setup...

www.x-h2o.com

Thanks a lot

 

[waxhead]

Whats is the ski doing, you have a flame in there and its not known for its reliability. you may be chasing something unrelated. I have a great setup for those carbs but not one that is running with other issues

 

[marvin77]

Whats is the ski doing, you have a flame in there and its not known for its reliability. you may be chasing something unrelated. I have a great setup for those carbs but not one that is running with other issues

Hi waxhead

It’s like I have too much fuel

Top Jjet 135
Main jet 125
For information

 

[waxhead]

you have to much fuel but then again the ignition playing up will cause the same effect. Do you have an idea what the curve in it is