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      05-16-2008, 07:14 AM   #3
Gearhead999s
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Drives: F25 2.8d(wifes)F82 M4
Join Date: Apr 2007
Location: Toronto

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Quote:
Originally Posted by kevinz View Post
In Toronto, theres Shell 91, Petro 91, Sunoco 94 etc..

Ive been using Shell 91 for my 335; should I upgrade to Sunoco 94 on my M3?
I think you will be fine with the Shell 91.I have to use Esso & its 91 or 92 as it is what my coporate company gas card is.I have tried a couple of tanks of Sunoco 94 and did not feel any SOP difference between the 2.