I just put a ta-49 on my hot air, all is well as far as power and spooling. The car idles well, but after about 3-4 good 4k revs the car begins to smoke like the turbo is gone. It doesn't smoke on startup nor does it smoke ideling. Can you guys give me any ideas on this? And if I do have to rebuild will a te-44 kit fit a ta-49? I already have a new 44 kit. Thanks for listening Tony.