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      See inside the current issue of American Snowmobiler Magazine
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          2006 APEX HESITATION

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          smn
          • Member since
            October, 2010
          2006 APEX HESITATION
          Posted by smn on Monday, December 31, 2012 9:15 AM

          I CLEANED THE AIR PASSAGES(IDLE JETS) AND BREATHER FOR A RUN RUN ON COLD START CONDITION. THAT SEEMS TO BE GOOD NOW BUT HESITATES ON HARD ACELL OUT OF HOLE. SET THE JETS AT 1 TURN OUT. YAMAHA SAYS NO INFO FOR RESETTING THESE. ANYBODY HAVE A IDEA FOR THIS SETTING.  THANK YOU

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          XSKIER28
          • Member since
            April, 2013
          Posted by XSKIER28 on Sunday, April 07, 2013 6:20 AM

          I'll be curious to learn the answer too. I've found that some apexes have wicked throttle response, others not so much. I'd like to be able to fix those sluggish ones. Thanks.

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          mbarryracing
          • Member since
            July, 2007
          • From: Springville NY
          Posted by mbarryracing on Friday, April 12, 2013 12:28 PM

          Not sure what idle jets you cleaned, because the 2006 and newer Apex's are fuel injected...

          You can bump up the CO settings to richen up the low end fueling thru a CAN procedure on the gauge cluster and that takes care of that lean acceleration stumble...

          Thanks out to: Full Power Performance, F&S Yamaha, Excell Motorsports, H&H Performance, 4th Lake Performance, and Coopers Sales & Service.  

          Report Abuse
          sledracer69
          • Member since
            October, 2011
          Posted by sledracer69 on Sunday, November 10, 2013 4:09 PM

          How do you do the CAN procedure?

          Report Abuse

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