Hello everyone, i want to show you device i have made for bmw's with m54 engine. This device can display actual data, like:
RPM, Mass Air Flow, Ignition, Injection, Radiator temp, Intake Air temp, both of knock sensors, actual speed of your vehicle, also it can measure acceleration of your car, and you can force open thermostat and switch e-fan on if you need (by pressing button on the screen). Also it have ShiftLight option like m-perfomance steering wheels. More you can watch in the video.