Quote:
Originally Posted by BMW9
I'm also looking into getting a re-flash on my 550i. Can you Please elaborate and give more info on your impression and experience with the power difference?
Any lag? when does the power come in? Mid range, Low end?
Any info would be appreciated.
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No lag at all. Haven't had chance to test out power (read: HP) for top end performance as weather & roads here haven't allowed. Significant torque improvement especially noticeable from 2000-5000 rpm. On dry road(s) the traction control indicator lights up on first 3 upshifts.
Too bad the car is so heavy ..... wondering what the new M5 will be like *and where they can strip 400lbs or so*