Is it recommended to use Shell V Power/ Tesco good stuff or is regular 95 octane ok on the S3?
Does it make much diference on peformance/mpg?
If you intend to remap,then V-Power is the best fuel to use.
Also beware of cheap supermarket petrol.....lots of additives and certainly gave me a few problems with injectors being a bit fouled up.
Shell V-Power FTW! I never use anything else.... as above supermarket fuel is poor! Tesco one of the worst!
Wanted : Stainless Cat-Back monies waiting
Standard Nogaro Blue 21O AMK S3