Every Bimmer knows that a lot about the legendary 8 series. But, this time we decided to focus on only one particular part of it’s setup, the ECU…well not the ECU but the ECUs. Yes! Not only one but two ECUs each of them monitoring 6 pistons each. The 850i model has a V12 engine, a combination of two inline sixes. So, these two ECUs are connected to one gas pedal, which controls the power of the car. Hmm, well, I know it’s seems weird and in fact, it is weird, because sometimes they crash but there are a lot of engine sensors but that work together to make everything go right. Now, imagine all these things working together and making the the 8 series so fast so you can enjoy it in the best way possible!