Never used it mate. I generally run standard diesel, although will occasionally use Caltex Vortex if nothing else is available.

The fancy diesels available in Australia are just a standard blend, with additional additives. These do things like reduce foaming (makes it quicker to fill and less chance of overflow on some vehicles), and reduce the aroma of diesel (which some people don't like). They also claim additives like "cleaners" which are alleged to remove deposits etc. I won't comment on them - some believe in that kind of snake oil, some don't.

I've been using mainly diesel vehicles for around 30 years now, and apart from adding occasional biocide to stop diesel bug, never add anything else and have never had a problem.

__________________
Cheers,

Anthony