240 L4-2127cc 2.1L SOHC Turbo B21FT FI (1982)
Warm Up Regulator: Testing and Inspection
1.
Momentarily activate the fuel pump to build up pressure.
2.
Set gauge lever to number 3 position (lever pointing towards the control pressure regulator).
3.
Stop the pump. If pressure still drops, either the control pressure regulator or its return line is leaking.
Fig. 6 Control pressure range.
