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Thanks to our Tuning Box Evolution 5104 powerchip , your Bmw Serie 7 will have more power (+66 hp) and more dynamism (+115 Nm). Your petrol 750i 450 hp engine will have a total power of 516 hp* and a torque of 765 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.
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 Serie 7 anymore!
These plug-and-play performance chips especially developed for this petrol 750i 450 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.
Good communication and double check regarding the motor type of my BMW by TuningBox. Fast delivery of the box. Everything is working fine without any warninglight. Power increase is very noticeable.
Ok!
You should send a tracking number. I ordered as express and it took 10 days to arrive and i couldnt track it.
I am very satisfied with the TuningBox Fusion, this optimization pack is really prodigious! Serious and very professional company.
Great Service, keep as it is and no improvements needed
Instructions for DIY installation should be more detailled and specific for every single car model. Simple things as intake air filter position makes wiring more difficult in my fabia than in volks.
Let us know what you think via our Criticsrate platform. If you encounter a problem with one of our products, get in touch with our Customer Services team.
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