With the Tuning Box Classic BMW-PCR-B3 power box, you get a power boost of +31 hp and an improved torque of +60 Nm. Your diesel 425d 224 hp engine has a total power of 255 hp* and a torque of 510 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 X6328 S - 2.0 is more efficient because it acts on several parameters. You gain even more power (+52 hp) and more torque (+104 Nm). With this high-end ECU tuning box connected , your diesel 425d 224 hp engine gets a total power of 276 hp* and a torque of 554 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 P13702 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 Bmw Serie 4 (F32, F33, F36, F82, F83) 2013 - ... anymore!
These plug-and-play chiptuning units especially developed for this diesel 425d 224 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.
I would recomend to have whats app, sometimes I need to talk online and its easir than emails
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.
Great Service, keep as it is and no improvements needed
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.
Everything is very explicit, .... commom knowledge. Connectivity very easy and app also no problem. Engine responds very well, no alterations registered for the moment. Sure to be recommended.