Civic L4-1590cc 1.6L SOHC (VTEC) (1992)
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Two-Way Valve: Pressure, Vacuum and Temperature Specifications
TWO-WAY VALVE:
Vacuum should stabilize momentarily at 0.2 to 0.6 in. Hg. (5 to 15 mmHg.)
Pressure should stabilize at .................................................................................................................................. 0.4 to 1.4 in. Hg. (10 to 35 mmHg.)
PURGE CUT-OFF VALVE:
1500 SOHC 16-VALVES VTEC-E:
Opens at ................................................................................................................................................................................................ 167° F (75° C)
All Other Engines:
Opens at ................................................................................................................................................................................................ 158° F (70° C)