Ive heard stories that from ba onwards are tuned to run on premium. I own a fg xr6 and have tried running it on premium for 2 months straight. I havent noticed any performance difference or has it got any better fuel consumption. Is this all s**t or not? I cant see the point in paying more for it if it isnt doing anything. I realise if the car had mods the benefits would be significant but at the moment it seems like a waste of money. Any thoughts?

in my experience each car regardless of models seem to like a certain fuel but ive also found that different fuel stations get different fuels get a premium from all the stations see what works better

if u own a new car i would suggest looking after the motor so premium would be better especially if ford recommend it as it would be a part of the warranty agreement

afaik the premium recomendation in ba onwards is for the xr6t,typhoons ect..

Thanks for the feedback guys. And just for the record its bp fuel that i have been using from the same servo that has a large turnover of fuel (not stale s**t).