i have always been told that japanese fuel, that these will have been previous run on, has a higher octane level than ours so with V-Power being the best we can buy, that's what i fill her up with
Yeh no V-power in ireland, don't even think there are any Shells left? Use maxol e5, advertised 99 octane but closer to 97. Still better than normal 95!
B16A2 in an EJ6. Shell V-Power 93-Octane. Octane ratings in the US are different than pretty much the rest of the world. Our 93 is probably equivalent to what ever your Premium or Super gas is. Actually there's two. 91 and 93. 93 is what's most common here though.
*Just looked it up to be sure and yes, our 93 (AKI) is equivalent to ya'lls 98-99 (RON).