Supra L6-3.0L DOHC (7M-GE) (1990)
Fuel Pressure Regulator: Specifications
FUEL PRESSURE REGULATOR VACUUM:
At Idle ............................................................................................................................................................................. 15.75 in.Hg, 53.3 kPa or more
FUEL PRESSURE:
At Idle ................................................................................................................................................................................ 33 - 37 PSI (226 - 265 kPa)
At WOT ............................................................................................................................................................................. 38 - 44 PSI (265 - 304 kPa)