Hi,

Our group friend, Charles Hart, helped me with the electrical connections coming out of the ECU. I checked is everything is ok! The mystery now lies in the fuel circuit, especially the fuel reail and where I should install the fuel pressure regulator and the fuel pressure dumper. You would have the diagram of the fuel circuit, especially the rail part, where the injectors and the two valves are.

Thansk so much,
Ortolani