Thanks to our Tuning Box Classic PX-2.0 chiptuning unit, your Audi A4 (B7) 2004 - 2009 has more power (+34 hp) and more dynamism (+60 Nm). Your diesel 2.0 TDI (Injector Pump) 121 hp engine has a total power of 155 hp* and a torque of 380 Nm*. Moreover, tuning the ECU with an electronic chip will cut your consumption off by -1L./100km*.
Tuning Box offers a 1-year engine warranty with this powerchip.
With our Tune Pedal P13708 (Picture required), the Tuning Box throttle control system, your engine 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 faster. This way your acceleration is much more direct.Read more
The combination of the two systems is certainly the best way to upgrade the performance of your Audi A4 (B7) 2004 - 2009 2.0 TDI (Injector Pump) 121 hp and get an incredible driving experience. Test it, you will love it!
These chiptuning units especially developed for this diesel 2.0 TDI (Injector Pump) 121 hp engine operate as a custom engine reprogramming and scrupulously respect the german. manufacturer's engine power reserves and protection systems. Thanks to the provided AMP plugs, the installation of these performance chips is very easy to make by yourself.
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.
ALL WENT WELL
all very well
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.
Great customer support!
I would like to see an improvement in shipping because it got delayed twice