Why is my blazer idling so high, Throttle Body Spacer maybe??

[K5 NUTT]

Squishy thing is the CC servo.

Azblazer

1979 K5 350 TBI
1976 K5 Chalet
If it ain't got arizona pinstriping.....you ain't wheelin the pee outa her!

 

[jarheadk5]

Seconded. That's the cruise control vacuum servo. If you don't use your cruise, pull that bad boy off and make the room you need.

DUH!! Didn't think of this until I was in another post! Try disconnecting the CC linkage at the throttle arm (from the hex stud). If the idle problem goes away, the linkage needs to be lengthened.

<font color=red>Click those banners and help support CK5!!<font color=black>

Semper Maintenance!
<A target="_blank" HREF=http://www.jarheadsk5.coloradok5.com>http://www.jarheadsk5.coloradok5.com</A>
<P ID="edit"><FONT SIZE=-1>Edited by jarheadk5 on 06/04/01 09:50 AM (server time).</FONT></P>

 

[90blzr]

Yeah, after thinking about it the other day, I realized it was probably for the CC, once I realized there were vacuum lines going into it. Thanks guys. And it is on the back of the intake, not the firewall like i thought. looks like a paing in the @ss to unbolt that cc servo, it appears that the bracket for the tv and throttle cable are bolted to the servo asl and then onto the intake. I guess I could try spacing the servo and the cable brackets up. I'll probably mess with it again tonight. Oh and I alreadt checked the cc linkage, it has play in it, so its not that. Thanks guys!!

 

[newyorkin]

91, I think you would need to space the CC equally, since it's also now pulling the throttle at a different angle. You may end up setting the CC at 60, and having it keep you at 50, or at 70!

Ratch
**<A target="_blank" HREF=http://k5.8m.com>http://k5.8m.com</A> What more is there to life?**