15-07-2021, 08:28 AM
(15-07-2021, 12:26 AM)PeteUU Wrote: Hello fellow Seven owners.
I realise that from September 1st here in the UK, the government has stated that standard unleaded petrol must contain 10% Ethanol.
Must contain 10%? That does not seem to be the case. It seems that E10 petrol will contain UP TO 10% ethanol.
I have tried various brands of E5 and tried 'super' and cannot detect a difference. Certainly the weather makes a bigger difference to how the car runs.