My 2003 Z runs great. However, sometimes when I am idling it goes a little erratic. Anyone experience this and fixed it?
Thanks

 

The same here. It idles fine for about 2 min's than takes a dump. I had the idle raised by dealer to about 850rpm and still does it. However with A/C on no problem..

 

Yeah, I think you are right about the A/C. Seems to work fine with it on.

 

I have had this same problem...still don't undesrstand why it happens...any updates?

 

Anyone in the Austin TX area w/ this issue (350xfire, where are you)? I'd like to hook it up to Cypher and see if I can locate the problem. My first guess is that it my be fixable w/ an idle air control calibration (which we can do).
-Jared@UpRev.com

 

I'm in Little Elm, close to Dallas. One question I have for those with the problem is whether they have installed a CAI or intake kit of any sort? I have the AEM installed. Could this be a vacuum leak or just certain intakes?