Ok, well where do i start... 5300 on rebuild, new everything, bla bla bla, the important thing is the turbo was rebuilt when i did the engine, no shaft play. So now the car wont boost and there is a definite kazoo sound to it, im assuming its the turbo(checked for vacume leaks and broken or disconnected vacum lines and intecrooler piping). It runs great, idles perfect, no burning oil out of the exaust so no signs except shaft play now, probably about 1mm vertacally but none horizontally. So i guess my question is will it hurt to run on a broken turbo? Isnt a broken turbo supposed to burn oil? and does anyone have a stock turbo in ok condition to sell me? Thanks! I really appreciate it!