Europe is a developed country for diesel engines.
I used a high-performance controller made by DiMSPORT produced from it.
It is a sub controller dedicated to fuel for CX5, ATENZA 2.2D.
At RE Amemiya, considering the fuel pressure that rises almost in synchronization with the rotation of the diesel engine,
Set with the concept of increasing torque in the practical range.
The fuel pressure of the common rail covers the low pressure range in the low rpm range and increases the torque.
For troubles caused by the rail pressure rising too much in the high rpm range.
On the other hand, it is set so that it does not deviate from the manufacturer's rail pressure target value.