Quote:
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.
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Well, I don't know a LOT about the BMW 'cars', but I do have a friend who had the 335 and slapped a chip in it. That thing was a BEAST and I loved the acceleration, so much so that I'd buy the 3 series (or any of the twin turbos) and get a chip. He now owns an M3.
Here is our opinion: The 335 was fast as hell with that chip, but the M3 is meant for the TRACK. So, when it comes to spirited driving, the chipped 3 series will certainly hold its own, but when it comes to the track, the M will trump.
Concerning upgrading a M3, all I've seen are supercharges like Harte, G-Power, ActiveAutowerks.