Who can tune this thing right?!

[barf]

I'm guessing that you run Australia's outback and your engine stays at a fixed rpm when running?

Only from what I've read on this site; an engine that constantly stays at the same rpm like one powering a ship or a generator do not require a VGT. If you're doing a lot of shifting, starting, stopping, changing speed then your engine will run more efficiently with one.

I'm sure Rawze's blood pressure went up reading that one.