Thanks to our Tuning Box Evolution 5078 powerchip , your Bmw X4 will have more power (+67 hp) and more dynamism (+65 Nm). Your petrol M 40i 360 hp engine will have a total power of 427 hp* and a torque of 565 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 X4 anymore!
These plug-and-play performance chips especially developed for this petrol M 40i 360 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.
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.
although i ordered product it is yet to be received !! tracking estimates stated it should of arrived by now, prior to order tried calling the local Australian agent no answer or return call
I am very satisfied with the TuningBox Fusion, this optimization pack is really prodigious! Serious and very professional company.
Great customer support!
Everything is working fine.
Good Product. I find hard to attached controller somewhere near the dashboard due to lack of double side sticker.
Promo code EASTER21
Get 15% discount for all your purchases from 300€ and 10% for the purchases under 300€ !