If you can use it...make sure it's not one of those cheap ebay ones like xspower....i heard they use glue to attach the intake housing on the turbo!!! :?:
you are NEVER going to spool that thing in a usable manner unless you can somehow get ur diesel to rev to 7k.... maybe MAYBE .82ar but that is even out of the questionIF you have a stock head I wouldn't run much larger than a .63ar