any more info on the having a blown turbo seal? does it hurt any other parts except the turbo? ive read that its best to just replace the whole turbo? and since im doing that is there any different turbo i should maybe upgrade it too while ive got that one out of there? or is it best to stick with that stock one? the car also seemed to have a really slight shake while you were sitting at idle that i noticed? is this normal or probably something to do with the engine light??