Diesel Data
: Automotive Repair
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Toyota Truck
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1991
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4 Runner 4WD L4-144.4 2366cc 2.4L SOHC (22R-E)
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Fuel Pressure
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Specifications
Fuel Pressure: Specifications
FUEL PRESSURE REGULATOR VACUUM:
At Idle
17.32 in.Hg, 58.6 kPa or more
FUEL PRESSURE
:
At Idle
33 - 37 PSI (226 - 265 kPa)
At WOT
38 - 44 PSI (265 - 304 kPa)