[bilbat]

I am not sure what AC recommends, but mine seems fine @ 1850 RPM

 

[bilbat]

There is a stop down near the arm of the throttle body -- adjust it with a screwdriver.

 

[MUSKOKA800]

The '99 ZR7 and '02 ZR8 both have recommended idle speeds of 1500 rpm.

 

[billsaber7]

Most efi cats idle high for alittle while when new

 

[sportrac54]

Mine idles at 1900rpm . Sled does not shake and rattle at this RPM .

 

[Nick]

Mine idles at 1750. I think the minor differences are do to the tach being off a little for each sled.

 

[f5sweden]

Mine idle at 3000rpm then i give it some trotle and it drops to 2500rpm for five seconds and then drops to 1800rpm!?
Why dosen't it drop to 1800rpm from the start?

 

[ods dan]

um, make sure whoever tightened the cable, didn't go too much, it will hang the idle.