I have the greddy TD06 kit. Will a TD07 fit if i were to just buy the turbo? Will any other turbo fit on the manifold that comes with the TD06 kit? I'm trying to figure out which turbo's out there are comparible to the TD06 but I don't know anything about them. My shop tells me that I'm starting to max out the exhaust side of the TD06 so if I want more power, I have to upgrade. So, will the TD07 fit. Or is there something better I can put on?