Ok how about a bypass valve? I'm sure your TB isn't going to like the pressure not to mention the turbo really isn't going to like it. If it was me I would be putting one on. It doesn't take much to mess up a turbo. Heck they don't even like spooling to fast, thats called surging, let alone stalling. About the hydro locking, I did notice a snorkel kit on their web sight, but I really don't see it working on our cars. You would have to run it back to the front of the car, and I don't think there is room for the piping already. The only hope would be in the rear fender wells and I'm not sure if that will work.