Quote:
Originally Posted by billings86er
Quote:
Originally Posted by Hanibal74
Honestly, the xDrive is so fast in stock form that I can't imagine what a BM3 will do to it.
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What is BM3? |
BM3 stands for Boot Mod 3. It is a flash tune. And an inexpensive way to increase power on modern BMWs. I had a stage one on my previous F80 and it turned an already tail happy car into a tire shredding monster. All I did was put in some aftermarket spark plugs.
With the xDrive it will be a super car killer.