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View Full Version : jumping time


250racer2010
12-28-2009, 06:37 PM
anyone elses quad jumped time mine has done so 3 times does anyone now why this would happen.
tscracing
12-28-2009, 07:26 PM
get a new timing chain
250racer2010
12-30-2009, 08:21 PM
i have it didnt help
K&K Motorsports
01-03-2010, 02:56 PM
need to check the cam chaim tensioner.