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      11-20-2012, 11:06 PM   #1
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Drives: 2013 740Li
Join Date: Aug 2009
Location: Toronto

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2013 535i xDrive  [5.00]
2009 BMW 328i  [0.00]
Just installed JB stage 1...questions

I just installed the JB stage 1 tune on my n55.

Does it actually adapt over time? From a rolling stop, I find it slow before I feel any surge of power. I had the same tune on my n55 335 and it just felt very different.

I and waiting for the stage 2 upgrade to arrive but was just curious.
2013 F10 535i xDrive Space Grey, Oyster Napa Leather, DHP, HUD, Rear Entertainment, Luxury and Executive Package
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