an old battle returns to be fought again!
I have used Sunoco 94 from almost new without any negatives. The reason i switched was based ona german Engineering site which reported that the S was optimesed to run on 98 octane and Sunoco 94 is the closest we have to that. The price differential is not that much so why not aka KWKSLVR
Member:
Southern Ontario MINI Club
BMW Club of Canada - Trillium Chapter |