more or less Frankensteined and canibalized from parts i had laying around..but in the end turned out to work great...i contverted the turbo from internally wastegated and modified the housing to accept a tial flange. ran into a problem with my thermostat housing being in the way..ooops. but i adapted it and made a turn that allowed the tial to sit out of the way. later i just made a different thermostat housing from a 1.8 liter engine..