Important ans emergency question for fuel pressure on my c20xe.
Hello, My c20xe engine is a dizzyless with Bosch Motronic 2.8M ecu and with the blue injectors. The engine number is 14152299. It must be from the first ones with dizzyless package. The bosch standard fuel pressure regulator has broken down and now I have the car to the mechanic to change with a new one. The problem is that the standard fuel pressure regulator don't write what pressure it is. And my mechanic is ready to put a bosch standard fuel pressure regulator with 2,5 bar.
I told him that the later engines (with Motronic 2.8M) have a 3.0 bar fuel pressure regulator.
I don't want to be a mistake so can anyone see from the epc the part number of the fuel pressure regulators for the c20xe engines to check with the standard that had my car?
Also could you check if tolds in epc from what engine number the fuel pressure regulator has changed with the 3,0 bar for the c20xe engines?