|
I removed the BMS N63tu stage 1 tune and have run the car without it. I am sad to say that for the 2017 year BMW X5 50i, the car is more responsive and "feels" faster WITHOUT the tune.
I did use the BMS N63tu stage 1 on my 2014 X5 50i and could "feel" an improvement in responsiveness and apparent acceleration.
I think that some settings, chips or otherwise must have been changed or updated by BMW and have rendered the performance of the BMS N63tu stage 1 ineffective/inferior for the 2017 model F15 50i compared to leaving the car as it came from the factory.
|