My KFX 400 has sat for 2 years got it out the other day to start it and when it cranks it spits gas out the exhaust... My guess it a stuck valve... Any other suggestions
exrider416
07-23-2007, 01:19 PM
NEED HELP!!!
shoey
07-23-2007, 09:05 PM
quick compression check will tell if a valve is stuck, use your thumb if nothing else is available.