Usually a timing problem. However, it could be the way the carb is tuned or a vacuum leak. Start by checking your timing and looking for vacuum leaks.
ok, is the backfire through the exhaust or inlet manifold? if its through the exhaust it means ur mixture is to rich, causing unburnt fuel to ignite in exhuast, if through inlet it is a lean backfire, either way if carby in good condition it sounds like mixture screw, to adjust, start car and get to operating temp, wind mixture screw in till car almost stalls then back out 1 and a quarter turns, that's a static point to go from. good luck
i find usually its the carby... either u need to lube up the cable, buy a new spring for the carby as it mite just be old and to weak to pull the cable back down or if all else fails just buy a new cable.. cheap fix... but if its not the carby.. i cant help ya lol
yasmin carby
start car then spray carby cleaner around the top of the carby and down into the jets while holding the throttle to about 3000 rpm the revs will die a bit when u do this so keep holding the throttle open until revs pick back up if the choke is working properly it should be fully open at operating temp
Fanny Carby is 5' 4".
Fanny Carby died on September 20, 2002, in London, England, UK..
Fanny Carby was born on February 2, 1925, in Sutton, Surrey, England, UK..
It sounds as if your engine may be out of time, I would check for a sheared flywheel key.
What is a carby??? If you mean carburetor then the answer is no. The carburetor body should not move.
Hazel V. Carby has written: 'Race Men (The W. E. B. Du Bois Lectures)'
On these type of bikes its a physical restriction in the carby i think all you need to do is to take out the carby sliders. if you want you can replave them with the ones from the sv650
Close choke (if equiped), if not, consider servicing the carby or the fuel pump. * This answer is answered in assumption that it runs after start. If you have to put petrol down the carby to keep it going, consider servicing/replacing the carby