| Originally posted by bmw4life@Mar 13 2005, 09:44 PM |
do the 92-98 3 series requir 91octain cuz i have a 2005 325 and it requirs 91 and im getting a 94confertible i wasent sure if you need to put supreme in that or not
Mid grade will work fine. My owner's manual says you can use premium for a little more performance and a little less mileage. I used premium for about two months and didn't feel any performance difference or mileage difference. Now that I have the performance chip, I use 91 octane as prescribed by the manufacturer of the chip.
1995 325I, window tint, K&N, debaffled airbox, BMW #104 wheels, Nighthawk low beams, smoked side markers, smoked corners, smoked taillights, M3 stlye heated mirrors, various interior bits, Bosal cat-back.