08-05-13, 10:50 PM
I stick in whatever's cheapest and not noticed any change with any fuel.
The only time I've ever used a specific brand/type was when I had a car that was mapped to run on 97+ ron, which always got super. If it's not mapped for high octane, or capable of learning (which the fzs won't be since it's old and it has no ecu) it'll make no difference.
The only time I've ever used a specific brand/type was when I had a car that was mapped to run on 97+ ron, which always got super. If it's not mapped for high octane, or capable of learning (which the fzs won't be since it's old and it has no ecu) it'll make no difference.