It's been a year since my last post in this thread so I figure it was due for an update. The car is doing great and so is the turbo kit.
The car/turbo has likely seen its last change since it's quick and quite reliable. The only thing I've done with the car this entire year was to add a poly passenger side mount.
I do hope this thread has been useful for people.
'04 Mach 1. Built. Turbo. 667whp/631wtq
'06 Focus. Built. Turbo. WMI. (sold)
'03 Mach 1 : 12.61 @ 106.59 (sold)