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.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 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.
Everything is working fine.
I would recomend to have whats app, sometimes I need to talk online and its easir than emails
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!!!
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.
I am very satisfied with the order process, customer support and i will recommend yo others. Many thanks
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.