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BMW
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1991
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M5 (E34) L6-3535cc 3.6L DOHC (S38)
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Fuel Pressure
Fuel Pressure
Fuel Pressure
[1]
40 - 47 psi. (2.8 - 3.2 bar)
Fuel Pump Delivery Rate
30 oz. within 30 sec.
Fuel Pump Residual Pressure
[2]
Approx. 15 psi.
.
[1]
With vacuum hose disconnected from pressure regulator
[2]
After 20 minutes