Re: Manual says 89 Octane is OK, but. . . . . . . (archive)
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Posted by Aaron Liu on January 07, 2001 at 21:54:03:
In Reply to: Manual says 89 Octane is OK, but. . . . . . . posted by Great528 on January 07, 2001 at 21:38:32:
(posted from: c54393-a.sttln1.wa.home.com (24.20.55.37))
I always use supreme, why? because "I think" it does better to the engine. Don't be cheap buying cheap gas when you already spent $40K-$60K on a good quility European car.
what do you guys/gals run? Does the 528 need premium fuel, or just the 540/M5?
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