Hi Oz
This is the software Plums has informed me is the one to have
http://www.vcm-suite.com.au/main.html
It says what engines it can do on the products page.
quite a few actually,
By what i have been told you get 8 credits with the software and that should tune about 2 engines, A pro like Plums may do 3 or 4.
It can do V6 etc
It is just under 1300 right now but it changes with the us dollar.
Should get mine middle of the week, WOO HOO
Hope this helps
Regards
Paul