Thanks to our Tuning Box Evolution 5104 powerchip , your Bmw X5 will have more power (+45 hp) and more dynamism (+60 Nm). Your petrol M 50i 530 hp engine will have a total power of 575 hp* and a torque of 810 Nm*. Moreover, your fuel consumption will decrease by around -1L./100km*.
Tuning Box offers a 2-year engine warranty with this ECU tuning box.
Your engine with our Tune Pedal P13702 responds more spontaneously and more directly. This pedal box optimizes your engine response time by eliminating the latency . The result is that the power of your engine is released faster. This way your acceleration is much more direct.Read more
The Tuning Box Fusion is the combination of these two chiptuning units. This wonderful product provides an amazing driving experience and great performance. You will not recognize your Bmw X5 anymore!
These plug-and-play performance chips especially developed for this petrol M 50i 530 hp engine work as a custom engine reprogramming. Thanks to the supplied AMP plugs, these chiptuning units can be easily connected and they scrupulously respect the power reserves and motor protection systems of the german manufacturer.
I would like to see an improvement in shipping because it got delayed twice
Great customer support!
Great Service, keep as it is and no improvements needed
Good Product. I find hard to attached controller somewhere near the dashboard due to lack of double side sticker.