Question about 2002 Yamaha V Star 1100 Classic
Hi, Lancer and the usual suspects are:
1. Fuel cap or fuel tank is not venting properly.
2. Fuel filter clogged.
3. Fuel line pinched or kinked.
4. Float needle and seat sticking.
5. Float level too low.
6. Carburetor bowl vent line clogged/blocked/pinched.
7. Idle adjusting screw set too low.
8. Air/fuel mixture screw set too lean.
9. Idle port, transfer ports, slow air jet clogged.
10. Slow fuel jet clogged.
11. Faulty fuel pump.
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2004 Vstar idle only on full choke problem
Idling and stalling problems carbs problem Choke always has to be in
OEM parts for Yamaha
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Posted on May 16, 2016
Have you checked the float level in the float chamber?
I guess you may have to reset the float pin adjustment, its allowing more gas to pass through thn required and thus the overflow!
Not bad too, when you are working on the float assembly take the opportunity to blow out the fuel line from petcock to the carburator via the seat for the float pin,any foreign particals there would stop the float pin to seal up and thus overflow.
Fit in an inline fuel filter , this will help keep out the dirt or whatever.
Hope this helps.
Knight (Yamaha Seca XJ750A 1981)
Posted on Feb 13, 2009
sync 'ing the carbs you need either a manometer or two vacuum GAUGES. pREFERABLY A MANONMETER..iT'S A MATTER OF BALANCING THE CARBS TO HAVE THE SAME VACUUM AT THE SAME POINT OF THROTTLE OPENING.. WHAT IS YOUR LOCATION?
Posted on Jun 12, 2009
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