What brand fuel do you use in your Euro?

[aaronx88]

Anyone has an opinion on the new Shell Extreme 100Ron with 5% ethanol? It is only available in limited servo.

[BiLL|z0r]

yer, it's a rip off.

[aaronng]

We only need 95 octane. With the 98 octanes here in australia, they were formulated to be of higher density, so they give better mileage. But the 100 octane I suspect is a 98 octane with 5% added ethanol. The ethanol gives 2 points extra octane to make 100. It should therefore be cheaper to produce than Optimax 98 octane.

[Euro Ricko]

At first i will be putting Vortech 95ron in mine, as it supported 245rwkw in my Commodore without a trace of knock, so it should be pretty good for the Euro i reckon.