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      09-22-2015, 01:39 PM   #53
improvius
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Drives: 2015 X1 X28i
Join Date: Mar 2015
Location: Rochester, NY

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Quote:
Originally Posted by vstolpner View Post
Don't mean to resurrect an old thread, but I was going through it and was very surprised that one feature seems to be missing from the 2014 changes discussions:

Overboost!

Not sure if this is specific to Canadian models only, but it basically increases the boost pressure for 7-10 seconds to get you an extra 110 lb ft torque.

If I knew this little bit of information might have held off on our 2013 model! I guess I'll have to explore JB4 install once the warranty runs out.
There is no overboost on any X1 model: http://www.bimmerfest.com/forums/sho...d.php?t=791839
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