Thanks to our Tuning Box Evolution 5104 powerchip , your Bmw X7 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 X7 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 am very satisfied with the TuningBox Fusion, this optimization pack is really prodigious! Serious and very professional company.
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!!!
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.
Great Service, keep as it is and no improvements needed
Everything is very explicit, .... commom knowledge. Connectivity very easy and app also no problem. Engine responds very well, no alterations registered for the moment. Sure to be recommended.
To try to win a Tuning Box, just make a purchase on our E-shop before October 31, 2020.
You will then automatically participate in our prize draw at the end of the month. The lucky winner will be fully refunded for its order.
Good luck !
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