i wa sdriving home from work this afternoon the weather was about 25 degrees F and out of nowhere i was boosting about 2 PSI this went on for a couple miles untill i pulled over n let my car sit for a couple minutes n started her back up then it wa sback to normal...does ne one have a explination for this?

 

probably torque nanny

 

what the hells a torque nanny? haha

 

dood have you checked your charge piping?

 

Turbo boost actuator? The so called "torque nanny" will not let it get that low no matter what. It's been in the teens here and I still see about 11-12 psi. When it's warmer boost goes to around 15psi.

 

check out my sticky thread on the charge piping
https://www.cobaltss.net/forums/08-10-ss-turbocharged-general-discussion-152/charge-piping-came-loose-142604/

 

True check this first off.

 

ill have to check that tomorrow i calle dmy dealership n i asked the service dudes if i should check if my charge pipe came loose n guess what those brilliant mechanics said..."i have no idea." haha

 

If it is working properly again it isn't the charge piping...

 

yeha its working fine nowshould i still brign it in?

 

yes absolutely bring it in and dood check that thread out and do the zip tie mod, it could still be a problem but u can't see it with the hood closed rite? Mine did it on and off for a few days before i figured it out and zip tied it.