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how much fuel pressure should a 1999 Isuzu amigo have
the fuel pressure should be 65 pounds of pressure
30psi
The catylist is overheating from too much unburned fuel going through your exhaust or (possibly) restricted causing too much backpressure. You should have a code a bad 02 sensor can ause this since it won't trim the fuel and it will run rich also a bad fuel pressure regulator, so rail pressure goes sky high.
Just a short burst at pressure. It is not so much the volume but the pressure I look for. Fuel pumps are the #1 problem on these models.
the pressure should be between 35 and 42 psi in the fuel rail. It has a valve like the one for air in the tires to measure the fuel pressure.... MOA.
The fuel pressure should be between 40 and 70 psi on a 96 Buick Regal with a 3.8. If the fuel pressure is above 70, then it is to high and should be checked out by a trusted mechanic.
The 4.3L engine in 2002 should have 60 to 66 psi of fuel pressure.
45-65psi
none it runs from the sun
If it helps the fuel pressure at the fuel rail should be 3.3-3.7 bar with the engine idling. The holding pressure after 20-30 minutes should be, system pressure - 0.5 bar.
40 to 60 psi