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Discussion Starter · #1 ·
My Rhino starts to keep Hi Idle?? abrox 1500rpm. I clear the ISC unit but it wount help at all... Is it broken or what?? When I turn the Start key to Ignition ON position, the ISC unit makes a "SSSRRRR" sound ( took abrox 1s )
I think that is normaly?? Engine also start normaly, but the dam Idle is too high!!!

Throthle body is also checked and it`s work perfectly...( klock,,,klock )

HELP!!!

 

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Have you checked the throttle cable ? Is there any slack in it / freeplay ?
 

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Discussion Starter · #4 · (Edited)
My Rhino starts to keep Hi Idle?? abrox 1500rpm.
Tom, you do realize that Rhino 700's idle at ~1500rpm from the factory, right? Not even sure what you mean by "clear the ISC unit"...
OK if stock idle is 1500rpm, now it is 2000-2500rpm

Clear...clean :) I just clean ISC + throtlebody with brake cleaner... Also I but my finger in that hole, what ISC adjust... ( So my finger replace the ISC ) With using my finger the idle was just normaly...1000-1500rpm. So maybe the ISC valve is jammed??
 
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