Black Gold 182 (Cup Pack)
BP near me in egham doing 102 octane fuel now, i know they did it around the country, but never seen it on sale. Anyone used it? pretty sure it's not going to be worth the £2.43 per litre, but I dont pay for my petrol anyway, so might give it a go. Any experiences, or will it only be noticeable in a very highly tuned car?