It's junk! (archive)
[ Follow Ups ] [ 5-series (E28) Message Board ] [ Msg. Board FAQ ]
Posted by amanda on November 25, 2000 at 03:41:07:
In Reply to: Octane Booster - Comments? posted by John L on November 24, 2000 at 22:58:10:
(posted from: dialup-209.247.139.28.sanjose1.level3.net (209.247.139.28))
I have used one myself, and I used good gas with it. It did nothing more then what the gas alone did! But there is a 76 by my house that sells 100 octane...but at $4.00 a gallon, I haven't bothered to try. Gas is too expensive on it's own, and it's not like BMW's have great gas milage!amanda :)
1988, 535is
Do the Octane boosters really do any thing? Are they harmful to your car? Are they just a waste of money?
Follow Ups:
[ Follow Ups ] [ 5-series (E28) Message Board ] [ Msg. Board FAQ ]