I have an AOS failure on a 07 Boxster 987. The smoke remains after the... read more I have an AOS failure on a 07 Boxster 987. The smoke remains after the AOS is replaced. Adam inspected the car and cleaned all the intake components. Oil everywhere in the wrong places. Car is running great now. Great customer service and I am so glad that I found an expert who is friendly and honest. I plan to keep my car for a while and will definitely have Adam to service my car in the future. If you have an European car especially a Porsche, I highly recommend Treasure coast classics.