With the Tuning Box Classic BMW-N-X381 power box, you get a power boost of +31 hp and an improved torque of +77 Nm. Your diesel M 50d 381 hp engine has a total power of 412 hp* and a torque of 817 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 X3121 S - 3.0 is more efficient because it acts on several parameters. You gain even more power (+44 hp) and more torque (+105 Nm). With this high-end ECU tuning box connected , your diesel M 50d 381 hp engine gets a total power of 425 hp* and a torque of 845 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 X6 anymore!
These plug-and-play chiptuning units especially developed for this diesel M 50d 381 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.
am very pleased with the whole process. You have to watch the transport package, the parcel has got into my hands in poor condition TUNE PEDAL outside the box and the bag torn.
I am very satisfied with the order process, customer support and i will recommend yo others. Many thanks
Received the package in 5 days. Installed in less then 5 min on a Skoda Octavia 2019 and it`s a clear difference in acceleration and power. Good customer support! I recommend this guys!!!
When I ordered, there was no stock for the particular car I owned. I waited one week for the stock but had to write in to check what was the status. However, I must say the response was good.