Power Club

The TDI Tuning Blog

May Car Of The Month - BMW X6

BMW X6 xDrive 30d

Tuning The BMW X6 xDrive 30d

The BMW X6 has been at the forefront of BMW design for the previous few years, combining power and style to create a potent mixture of dynamics and efficiency. Fitted with the TwinPower Turbo inline six-cylinder diesel engine, the X6 xDrive30d generates 242 bhp and 540 Nm as standard.

Our CRTD4 TWIN Channel Tuning Box works in harmony with the vehicle's ECU allowing us to provide the safest tuning solution.

With our CRTD4 TWIN Channel Tuning Box installed:- 
Power was increased from 242 to 305 Bhp 
Torque was increased from 540 to 626 NM
And a fuel efficiency increase of 4-6 Mpg


BMW X6 xDrive 30d


CRTD4 TWIN Channel Tuning Box

The CRTD4 tuning box range are all individually programmed with 7 unique maps for each vehicle. With a custom engineered microprocessor and maps produced in-house by our dedicated technical team, The CRTD4 Tuning Box systems work in conjunction with the ECU original safety limits providing the best and safest tuning solution. In addition to adjusting the air-fuel ratio within the combustion process, our TWIN Channel Tuning Boxes also remap the turbo delivery reducing any lag by having it activate earlier in the rpm range.


Our CRTD4 Tuning Box systems are reprogrammable for over 90% of modern turbo petrol and diesel engines. With customers changing vehicles recently and from diesel to petrol our tuning boxes allow the customer to receive the great tuning results time and time again. With 7 individual tuning maps available for over 6000 vehicle variants you are safe in the knowledge your CRTD4 Tuning Box can be used again.


BMW X6 xDrive 30d