hanging rev?

yamaha205205

New Member
Mar 3, 2010
264
2
0
Menasha, WI
i started my blaster today and it started first kick in 20 degree weather which i was suprised then i revved it and it hung like a muther then after like 5 seconds it started and after like 15 seconds it went beck to normal idle? please help
 
the temperature change results denser air, meaning a leaner engine condition, whether that is the full cause or not i dont know, do as brando says, but it never hurts to do a leakdown test
 
to lean for the cold weather... pllleeeasse re jet before riding it.. cold weather it wont hurt to go up on on the pilot and go up 1-2 on the main


most 2 stroke failures in winter are from going lean when coming off w.o.t.
 
hey ur crankshaft seals R out this happened to mine i guarantee U that is the problem and here is mine sucking air.

 
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