Formerly known as Aldermog Member of the Inner Circle
Joined: Aug 2013
Posts: 15,794 Likes: 15 |
Experience has taught me that the 4.8L V8 in Tarka does not like ethanol: the Tesco 99 stuff contains ethanol, the BP Super Unleaded seems not to.
If I run with the Tesco stuff the engine MIL light comes on, indicating the N/S cat isn't happy. But with BP fuel it doesn't.
The two AMGs both require 98 Octane fuel but don't seem to be worried by the Tesco stuff.
Peter,
66, 2016 Porsche Boxster S
No longer driving Tarka, the 2014 Plus 8...
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