2008 BMW 135I - Got Meth?
Getting the most bang for your buck with the BMW N54 motor using water/methanol injection.
2007 BMW 335i Sedan - Proven
Every time I get behind the wheel of a BMW equipped with a 3.0L turbocharged engine I spend a good amount of my time contemplating why BMW would handicap such a great car. Why restrict an engine with so much obvious potential?