I've been using 98 with fuel additive to boost the ron. Problem is they don't sell the stuff i use down here going to fine another one

I use the cheapest I can find.

Cheapest i can find here as well

I use cheapest aswell, cant see the point putting oat else in my small engined piss poor car

petrol is petrol

unless of course you need that extra bit of "bam chicka wa wow" for the track!

Buy a scooby and you`ll soon tell the difference between octane levels and different companies fuels, mine runs best on v-power however has to make do with 2nd best (esso super)in the absence of any shell stations round here.

What he said^ A more highly tuned turbo car deffinately shows the difference in octane ratings

Used to drive to Ollerton for V Power, now i cant be arsed driving that far so i stick Tesco 99 Ron in.

Well, with my old dirty diesel is was mapped to run on BP ultimate and it did seem alot smoother on that, just run like crap on most other things.

But going back to normal unleaded I just use 95RON for now, but when I get the car mapped I'll be looking into using higher octane fuel.

ive been using tesco 99ron not had any probs. have to go to chesterfield or worksop for that. although if i am passing another one and low will try a tank of summat else. although i dont like the sainsburys 97 seems to cough and spluter on the shite 97 they have