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View Full Version : Someone Please Help!!!


chunk690
03-21-2005, 03:37 PM
I bought a kfx400 and put new piston and rings in it. It fired up and ran and idled fine for around a minute or so, then shut off. Tried to fire back up , and seems like not getting any compression again!
rrguy
03-22-2005, 05:29 PM
That could be alot of things. does it make any noise? start with the simple things, fuel & spark? no comp? timing, rings, bent valve?
chunk690
03-22-2005, 09:48 PM
my buddy thinks it might be valves sticking?