what year? fuel inj.?carb.? if it's fuel inj. it's 40-45 lbs. if it's got a carb. it's 7-14lbs
The recommended fuel pressure for a 1999 Chevy Blazer is typically around 60 to 66 psi (pounds per square inch) when measured at the fuel rail. It's important to ensure that the pressure is within this range for optimal engine performance and efficiency. If the fuel pressure is too low or too high, it may indicate issues with the fuel pump, filter, or regulator. Always refer to the vehicle's service manual for specific diagnostic procedures.
It controls / regulates the fuel pressure.
THE FUEL PRESSURE ON ALL CHEVY'S 95 AND UP IS 60 TO 65 PSI
Where is the fuel pressure regulator located on a 1998 Chevy van
6 to7 lb for 6500 to7000 rpm
The fuel pressure is not adjustable on that vehicle.
what is the fuel pressure for a 1999 isuzu npr 5.7L fuel injected?
The fuel pressure should be 45 psi.
The 1974 Chevy truck has a mechanical fuel pump with a built in pressure regulator.
The standard fuel pressure for a 1998 Chevy 3500 with a 454 engine is 50 PSI. If fuel pressure drops much below this level, the fuel injectors will not work properly.
Restricted fuel return line or a faulty fuel pressure regulator.
minimum fuel pressure is 52 lbs to start