Greetings everyone, I need counsel.
I just acquired a one-owner 2013 X6 30d Xdrive with only 13,000 miles, which has a complete service history, maintained every 1,000 miles. All documentation is in order.
My concern is that when I accelerate, there is a lack of power for the first few thousand revolutions, after which all the power seems to surge simultaneously.
Is this usual, since this is the first automatic automobile I have owned?
I seem to be using more pressure on the accelerator to maintain turbo engagement, resulting in increased diesel consumption.
may an ECU remap resolve this problem, and if so, which establishments in Northern Ireland may I approach?
Thank you in advance.