Idle Settling Issue
I also run with web cams in my 964, along with a LWF. Both of these can wreak havoc on idle stabilization. Steve Wong makes a customized chip that largely solved the problem for me. I would reach out to Steve, but you should first determine whether or not you have a LWF.
Cleaning out the ISV is also good advice, and worth the time and effort.
Cleaning out the ISV is also good advice, and worth the time and effort.
Working on confirming whether the car has a LWF so I can try a new chip.


