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High idle

kylant

Well-known member
Lifetime Membership
Mar 4, 2011
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CA
My '17 consistently idles high. It usually idles around 2000 rpm. I can't remember how long it has been doing this. Sled runs great. Starts on second pull, never an issue getting into reverse.

Sled does have SLP pipe and can, clutch work. otherwise motor is stock.
I replaced the plugs fairly recently.
Sled runs non-ethanol 91 octane in non-ehtanol mode.

What could be the cause of the high idle?
Where should I start looking?

Thanks
 
A
Nov 26, 2007
600
284
63
Alaska
All of the Axys sleds I've been around, including my own two, idle in the 1850-1950 range. Yours probably came from the factory adjusted just a tad high.

Easily adjusted by the dealer or you can do it yourself if you have the right stuff.
 

kidwoo

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Dec 28, 2008
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more importantly, where are you getting non-ethanol in tahoe? :face-icon-small-ton
 
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