FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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2003
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SC 430 V8-4.3L (3UZ-FE)
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Fuel Pressure Regulator
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Specifications
Fuel Pressure Regulator: Specifications
Fuel Pressure
Requlator
Fuel Pressure
304 - 343 kPa
3.1 - 3.5 kgf/cm, 44 - 50 psi)
147 kPa (1.5 kgf/cm, 21 psi) or more