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View Full Version : overheating/backfiring?



dirtbike&quad
07-23-2009, 10:16 AM
my 450r is definitely over heating. within 5 minutes my efan kicks in and my leg is on fire from the exhaust. when im done riding and turn off the quad, it usually backfires. whats the reason for this?

jdpgte
07-25-2009, 02:46 PM
check valves

born2ride14
07-27-2009, 09:44 AM
Jetting