And I just found this has been discussed in the Vic part of the forum, ie http://www.skylinesaustralia.com/forums/in...showtopic=95232
SOme relevent bits of that are -
http://www.fcai.com.au/ethanol.php/2004/11/00000001.html
ie
Reading the rest of the post, I won't be trying the Optimax Extreme....
Accourding to the ring around I just did, stations only have whatever is left in their tanks, once that is gone there will be no ultimate for weeks...
Ian