Nissan Patrol GU4 2006 with Cummins ISDE4.5 270HP , 830 NM Engine Conversion
I have few people asking questions about some display setup and the CAN bus display function. Here are some key info: the CAN Bus read info from the ECM and display 5 items: 1st line, Engine RPM, Boost pressure ( PSI), 2nd line: Coolant temperature, 3rd line: oil pressure, 4th Line: After intercooler intake air temperature/ toggle with any err code. It also give warning, for example, if the temperature is too high at 130 degrees, it will flash that display, after 3 mins, if the temperature is not dropping below 130, the ECM will drop the power level. Note, for the oil pressure ( if you are not using my CAN bus display), you can join your pressure sensor tube on the passenger side. Cummins does not allow any oil pressure testing tube to be installed on the turbo side due to high fire danger. The oil take much longer time to warm up compared to the coolant, and the oil temperature is normally about 3 to 5 degrees higher than the coolant temperature when the engine is fully warmed up.