02-09-2014, 09:02 PM
As midnight says tbh, find something else. This is a good resource for checking out turbos: http://www.dieselevante.it/index.asp. Look for something that makes the sort of power you're looking for (about 160bhp for stage 2), i'd suggest sticking to diesel units.
The GT15 you have is only any use as oem spares.
The GT15 you have is only any use as oem spares.