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How to break in a new MT F30
I have been hearing mixed reviews. When you get a brand new BMW (the new 335i in my case) with a manual transmission, at what mileage can you start breaking in hard? I've been hearing that you have to do it as soon as you drive it and few people have been telling me you shouldn't redline or press it hard until a certain number of miles are driven. Any advice? Thanks guys...
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