1. Do you obtain your fuel from a certain Supermarket or only from a brand name supplier, say Shell?
Shell, Esso, BP . I avoid supermarket fuel in all my cars
2. Which grade do you purchase i.e Standard unleaded, Super Unleaded, Octane rated 95,97 or 99, etc?
The highest octane they have (97 or 99)
3. Do you add anything to the petrol before using such as Valvemaster or similar lead replacement substance?
50:1 two stroke oil for the blower and Tetraboost E Guard 15 for protection and octane boost
4. How long have you made your choices and how does it suit your Seven?
Over a decade and it runs well on it. But then again it's a blown car that is frequently driven with enthusiasm (if not always talent and precision)
Shell, Esso, BP . I avoid supermarket fuel in all my cars
2. Which grade do you purchase i.e Standard unleaded, Super Unleaded, Octane rated 95,97 or 99, etc?
The highest octane they have (97 or 99)
3. Do you add anything to the petrol before using such as Valvemaster or similar lead replacement substance?
50:1 two stroke oil for the blower and Tetraboost E Guard 15 for protection and octane boost
4. How long have you made your choices and how does it suit your Seven?
Over a decade and it runs well on it. But then again it's a blown car that is frequently driven with enthusiasm (if not always talent and precision)