Weird, I just read in the owners manual that I should put in 95 RON petrol and can go down to 91. Super here in the uk is either 97 or 99 (Shell v- power which goes in my Porsche) So does that mean if I put higher than regular 95 in then the engine timing won't adjust upwards? I find this odd for a 580PS German sportscar. Normally it's 98 down to 95
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