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      02-08-2015, 09:00 AM   #9
paicapo
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Drives: E92 M3, F15 X5 M-sport
Join Date: Apr 2012
Location: EU

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Quote:
Originally Posted by coolmex200 View Post
The Maxchip tuning is unlike the Racechip ultimate. That's actual tune vs a piggy back like the RC. I thought about it, but it's too much money and I'm happy with the piggy backs...they do come with a warranty. I am thinking about ordering the Racechip Pro just to compare both of them.
The problem whit there tune and the other flash tunes that exist for our cars is that you can't reconfigure default settings by yourself and if your in a accident etc you are pretty screwed when bmw finds out.
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