Thank you for the replies. Admittedly I am new to the world of diesel of engines, so this is all good information.
Originally Posted by MisterSkiMask
Coming from dig domestic diesel world (not that I was a tuner or engine builder, but I certainly consider myself an educated consumer), I am amazed what these diesel engines will put up with. Some dimwitted tunes, with no supporting modifications and the engines respond well.....for longer then one would expect.
Care to elaborate? I guess what I am trying to sort through are these very tunes. Thanks again