wierd Idle - Yamaha ATV Forum
 
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post #1 of 4 Old 12-13-2011, 08:24 PM Thread Starter
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wierd Idle

my 04 yfz has a strange idle. I run xc and about a quarter mile in the Idle stays way up and only goes down when I release the clutch. as soon as I pull the clutch back it the Idle shoots up again. any Ideas would be geat.
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post #2 of 4 Old 12-24-2011, 12:10 AM
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could be leaking air around the intake boot.

2005 yfz 450 se
full yoshi carbon
dg skids
hotcams
k&n no lid
hipers and HD's
trail techs
RMS ho stator
and on and on
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post #3 of 4 Old 01-28-2012, 08:06 AM
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i have a similar problem too, when i pull the clutch in and stop it idles up high, but riding it rides just fine, ive tightened everything on the boots so i dont think its sucking air
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post #4 of 4 Old 01-28-2012, 02:04 PM
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Pull the carb off and clean it. sounds like either the slide or the cable are sticking.

09 YFZR SE
05' YFZ 450 - Gone
00' Banshee - Gone
07'/06' YFZ 450 - Gone
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