With the Tuning Box Classic BMW-PCR-B3 power box, you get a power boost of +30 hp and an improved torque of +52 Nm. Your diesel xDrive 25d 231 hp engine has a total power of 261 hp* and a torque of 552 Nm*. Moreover, your fuel consumption will decrease by around -1L./100km*. Tuning Box offers a 1 year engine warranty with this diesel chip.
The Tuning Box Evolution EVO X6328 S - 2.0 is more efficient because it acts on several parameters. You gain even more power (+45 hp) and more torque (+77 Nm). With this high-end ECU tuning box connected , your diesel xDrive 25d 231 hp engine gets a total power of 276 hp* and a torque of 577 Nm*. Moreover, your fuel consumption will decrease by around -1L./100km*.
Tuning Box offers a 2-year engine warranty with this powerchip.
Your engine with our Tune Pedal P13702 responds more spontaneously and more directly. This pedal box optimizes the response time of your engine by eliminating the latency . The result is that the power of your engine is released sooner. This way your acceleration is much more direct.
The Tuning Box Fusion is the combination of the Tuning Box Evolution powerbox and the Tune Pedal - the throttle response controller. This wonderful product provides an amazing driving experience and great performance. You will not recognize your Bmw X5 anymore!
These plug-and-play chiptuning units especially developed for this diesel xDrive 25d 231 hp engine work as a custom engine remapping. Thanks to the supplied AMP plugs, these performance chips can be easily connected and they scrupulously respect the power reserves and motor protection systems of the german manufacturer.
I am very satisfied with the TuningBox Fusion, this optimization pack is really prodigious! Serious and very professional company.
Great customer support!
ALL WENT WELL
all very well
Instructions for my vehicle were not accurate for both the Pedal Tune and ECU Tuning Box. Pls check your diagrams for the BMW X5 E70, N63 engine!
Totally happy with the whole process of buying. Clear and easy to use web site and a seamless transition to the payment site. Contacted customer service before purchase, quick and clear reply.