rb 3 port running lean and rich
#1
rb 3 port running lean and rich
I have a 2 gallon old rb 3 port and it will run good for a couple laps then lean out or richen up.....i noticed a lot of fuel aroudn the carb and below the carb on the crankcase, i put racers edge carb sealant and it stilled had fuel all over it, maybe the front bearing?? i took the clutch off and flywheel and the bearing looked ok and the seal was still there. Could it be leaking out of the rubber boot??? i am lost here
#6
i have had the engine since it was new.......i am going to take the boot off and try sealing it, see what that does, if that doesn't fix it i guess it is the front bearing. thanks guys