idle speed adjustment

[Qui-gon]

Is there any way to reduce the idle speed on my 06 450? When fully warmed up it idles at about 1800 rpm according to the tacho. It seems a tad fast to me although it has not been a problem yet. There is a screw visible through the plastic cover over the throttle cable which is on the side of the throttle body. Any ideas what that does?
Thanks

 

[bergerhag]

There is an adjuster screw on the left side of throttle body, just behind the wire guide.

 

[Nick]

Its supposed to idle that fast.

 

[Qui-gon]

What is the manufacturers recommended idle speed then?

 

[Nick]

Dont quote me cuz i cant find the info right now but if memory serves me right its 1950 +or- 100

 

[Qui-gon]

Thanks...mine idles at 1850 so its within spec. No wonder it is difficult to stall!