
Originally Posted by
Wardski
I use and recommend BP ultiimate, even though I work at Caltex.
Caltex actually provides BP with the majority of its 98 RON these days (which is why there was no 98 RON over Xmas 2008 when Caltex Refinery experienced an unplanned shutdown 12th December 08), and the only difference is the additives. BP blends in a pretty harsh fuel cleaner, which tends to provide better fuel economy over time and with consistant use. The cleaner BP uses also increases the density of the fuel, which provides a better burn IMO.
Some people have experienced issues with "brand x" fuels occasionally. 99.9% of the time its the servo that has the issue (water in tanks, silicone residue left over after maintenance flushing, etc), so my recommendation is to change servos if you ever have a problem.
For those who swear by Shell, the update on their situation is that they are still importing their fuels. While there is nothing wrong with them, keep in mind it usually takes 2-4 weeks before they get to Australia, then another few days before distribution - as opposed to BP and Caltex fuels, that are made and distributed in less than a week. Imported high spec fuels (such as 98 RON) are usually off (as low as 91 RON) by the time they hit Australian shores, so an additive is used to bump up the octane rating again.
Keep in mind that all fuels are batch tested daily, and must conform to various government regulated standards prior to distribution, so theoretically the only difference between local and imported fuels is their age (pity its not like red wine or a good single malt whisky). Also, when there are reports of fuel damaging cars, its very easy to find out if it was the servo or the fuel manufacturer who caused the problem by simply tracking down the batch delivery info at the servo...
---------- Post added at 11:27 PM ---------- Previous post was at 11:20 PM ----------
Shell is still off line, although they haven't made any of their staff redundant yet, however we now have a new GM Refining at Caltex (Lytton) and he came from Shell. No news on when they will start up again, as all repairs have been made and theoretically the plant is ready.
BTW, Caltex Kurnell refinery has always produced 98 RON. When we had the outage from 12th Dec 08 to late Jan 09, Kurnell supplied QLD with both 95 & 98 RON (in substantially small quantities).