Quote:
Originally Posted by Rolf-Dieter
Quote:
Originally Posted by Prince_of_Persia
Lots of thread about this. Shell is the choice of most bimmer drivers
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You know a fellow that was fairly high in the oil and gas business corporate lather once told me "it does not make much of a difference"
On my former e46 a 2002 M3 I used mostly regular then once in a while I used super to clean the valves out good. Now mind you I at that time drove mainly highway very little city or town milage. Sold my e46 with almost 100,000 KM on the clock and never ever any engine issues.
Now my M3 e92 I use mainly Super and once in a while Premium I treat my MB C 350 in the same way ... even though myu MB dealer told me "use only Super or you have to come in and have your computer reset"
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Haha interesting! I have never used regular gas ( except for rental car) . Does your car drive different when you use regular gas?