With the Tuning Box Classic CDI-Q7-4.2 power box, you get a power boost of +60 hp and an improved torque of +120 Nm. Your diesel 4.2 TDI 340 hp engine has a total power of 400 hp* and a torque of 920 Nm*. Moreover, your fuel consumption will decrease by around -1L./100km*. Tuning Box offers a 1 year engine warranty with this diesel chip.
The Tuning Box Evolution EVO X3073 S - 4.2 is more efficient because it acts on several parameters. You gain even more power (+94 hp) and more torque (+195 Nm). With this high-end ECU tuning box connected , your diesel 4.2 TDI 340 hp engine gets a total power of 434 hp* and a torque of 995 Nm*. Moreover, your fuel consumption will decrease by around -1L./100km*.
Tuning Box offers a 2-year engine warranty with this powerchip.
Your engine with our Tune Pedal P13708 responds more spontaneously and more directly. This pedal box optimizes the response time of your engine by eliminating the latency . The result is that the power of your engine is released sooner. This way your acceleration is much more direct.
The Tuning Box Fusion is the combination of the Tuning Box Evolution powerbox and the Tune Pedal - the throttle response controller. This wonderful product provides an amazing driving experience and great performance. You will not recognize your Audi Q7 anymore!
These plug-and-play chiptuning units especially developed for this diesel 4.2 TDI 340 hp engine work as a custom engine remapping. Thanks to the supplied AMP plugs, these performance chips can be easily connected and they scrupulously respect the power reserves and motor protection systems of the german manufacturer.
Great webshop, very good communication, fast shipping, good packaging. But never understood why the Fusion range are only available to some cars - and not mine (2009 Peugeot 407 sw 2.7 hdi).
Good Product. I find hard to attached controller somewhere near the dashboard due to lack of double side sticker.
I would like to see an improvement in shipping because it got delayed twice
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.
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.
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Order your Tuning Box before the 31st of October and participate automatically in our drawing lots to be fully refunded.