Thanks for the quick answer.
I was actually quickly reading through
this thread on the subject and trying to figure it out.
I need to make a decision on my 3rd gen or just jump ship to another vehicle, it's my daily driver so I'm rushing through this.
Did I get this right...
Is stuck open "limp mode"?
Looks like there is a fairly simple hack to get it closed?
Read something about the filter coming apart and getting stuck in a valve? How would I tell if that has happened and would it damage the engine?
Once it is closed it won't open back up again until restarted?