Quote:
Originally Posted by Calgary Agent
Ok, went ahead and got my 550i flashed with Dinan stage 1 (sorry Shiv, couldn't wait for you buddy). Results are impressive to say the least.
I would caution all of you coming from the 3 series (as I did) that the 550i is (and drives like) a huge car *curb weight is around 4,400lbs, and believe me you feel all of it*.
My 335 was far more "fun" to drive, but I'm trying to get back to driving *under* the speed limit  |
I agree the 5 is very heavy, and you feel it with every move you make.
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.