hey guys i have an 07 ss/sc and for the past couple weeks my car has been idling high at 1100 and my boost fluctuates at idle..normal boost at idle is 20 and when my car idles high my boost is below 20 on the negative boost all i have is a kn cai and i go in the dealer tues need all the info i can get thanks

joey

 

A lot of people have idle surging. Computer updates have fixed a few guys. Even the base models have this problem

 

thanks anyone else have this problem and what it is?

 

What is a normal idle for a LS?