Originally Posted by xMx

Hey guys, new owner here. I've had some fast cars over the years and have sort of an addiction to speed. That being said the 555hp in my ///M doesn't seem like its that much, is it just me?

At Bimmerfest last year I met a guy who had an X6M with powerchip in it and he said it was something like 100hp gain with the exhaust setup he had. I didn't see anything on their website but I did see a couple links to a youtube video posted on another forum:

YouTube - BMW 2010 X5 M-SPEC AFTER TUNE 327AWKW !!!!!

YouTube - BMW X6 M SERIES ON DYNO AFTER TUNE 328kw's !!!!


Anyone running their software? I'm going to give them a call this week to see how I feel about them.