Thanks for the write up!
That said, I have a question. My stock recirc valve is starting to squeak (leak) and i've purchased a Forge adjustable BPV. this unit works with 3 choices of spring and shims to dial it in properly. I will definitely datalog, do pulls and adjust to make sure I have it dialed in according to the boost levels my tune allows. Is there anything else I need to do? other than your original instruction and cleaning it every oil change?