With the Tuning Box Classic BMW-PCR-B3 power box, you get a power boost of +26 hp and an improved torque of +70 Nm. Your diesel xDrive 30d 286 hp engine has a total power of 312 hp* and a torque of 670 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 X6330 S - 3.0 is more efficient because it acts on several parameters. You gain even more power (+49 hp) and more torque (+139 Nm). With this high-end ECU tuning box connected , your diesel xDrive 30d 286 hp engine gets a total power of 335 hp* and a torque of 739 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 X4 anymore!
These plug-and-play chiptuning units especially developed for this diesel xDrive 30d 286 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
Fast delivery, had an initial issue with one of the connections, but 1 phone call and a technical email later all resolved., I have tried racechip previously but I am more impressed with this company.
I would like to see an improvement in shipping because it got delayed twice
You should send a tracking number. I ordered as express and it took 10 days to arrive and i couldnt track it.