Was doing a little internet surfing and came across these. Dieselsite has a wicked wheel for the 6.0 now. I had one on my 7.3 and it cured the turbo surge after putting on an intake and exhaust. I also found a Batmowheel that is basically the same but for more money. I don't have surge on my 6.0 but wheel is suppost to give better spool up and a few more psi boost . Anybody have one or want to test one before I decide to.