I haven't looked at my messages for a while. I do believe I have had some success. the list is extensive. New oil cooler, flush and fill the radiator with CAT Extended Life coolant. New Bullet Proof water pump, New Misimoto radiator. I think that's it. I really watch my EGT when climbing the mountains so I end up slowing up a bit, about 55 making those big hauls. I do hit the temps where the fan turns on but it cools off quickly. The fan no longer screams at me either. I still have a canned tune from the SCT so I was able to keep that. The highest water temp I see is 230 but it cools down quickly once there. Oil temps still get up to 235 during that tme as well but it too cools off after a bit. Good luck on yours.