Menu
Thanks to our Tuning Box Evolution 5058 powerchip , your Audi A8 (D4) 2009 - 2018 will have more power (+80 hp) and more dynamism (+120 Nm). Your petrol 4.0 TFSi 420 hp engine will have a total power of 500 hp* and a torque of 670 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 P13708 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 Audi A8 (D4) 2009 - 2018 anymore!
These plug-and-play performance chips especially developed for this petrol 4.0 TFSi 420 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.
Fast delivery
Totally happy with the whole process of buying. Clear and easy to use web site and a seamless transition to the payment site. Contacted customer service before purchase, quick and clear reply.
Instructions for my vehicle were not accurate for both the Pedal Tune and ECU Tuning Box. Pls check your diagrams for the BMW X5 E70, N63 engine!
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.
Delivery speed is slow. More than week and nothing happens. If your process is slow you should give clear indication about that fact in confirmation. Setting expectation level is good idea.
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.
This website uses cookies and gives you the control over what you want to activate.
