Raptor Forum banner
1 - 4 of 4 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter · #1 ·
Heys guys just a little help if i could. I just had my Raptor gone through with new valves and seals and gaskets and bored out. Just got it back and it runs good till every now and then in the top end of the gears i will get it cutting out for a couple of times then it is usually fine. Some backfireing when i let off the throttle to. Any ideas on where i should start looking to cure this problem? Would it be to lean?

Thanks for the help
 

·
Master of the Electron
Joined
·
15,550 Posts
How long did it sit before you got if fixed and running? I'll bet your carbs are varnished up inside, and need a good cleaning... sounds like a float valve may be partially plugged (causing the cutting out under heavy load) and a pilot jet also (causing popping on decel). A complete, thorough dissasembly and cleaning is in order - not hard to do, jet be meticulous.
 
1 - 4 of 4 Posts
Top