bogging and cutting off

Drifz1

Member
May 24, 2010
2,297
11
80
mayo,ireland
hey guys my friends blaster runs fine for about half a minute and the just boggs and cuts off checked the plug ,its running a lil rich just after rebuild to,good compression any ideas stock jetting stock bike??
 
Make sure the vent on the gas cap isn't obstructed. Doesn't hurt to take the carb apart altogether and clean it. Check the float as well. When it bogs and cuts out is it at full throttle? You can try pulling the choke half out and see how it runs then up top. If it's just doing more of the same and sputtering, it's rich on the main. Mine gives off a hollow drums sound when it's lean and is sluggish/cuts out.