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.
Probably a faulty fuel pump.
probably no because Chevy changed the type of fuel injection and it probably operates at a different pressure.
60 to 66 psi.
It is most likely on the fuel pump
Fuel pressure test.
The mechanical fuel pump regulates the fuel pressure. This truck is not fuel injected. It has a carburetor.
41 to 47 psi.
It is in the throttle body.
60 to 66 psi
how do u replace fule pressure regulator in 94 blazer vortec
60 to 66 psi.
The 1985 Chevrolet S 10 blazer fuel pressure regulator can be found on the top of the engine. The fuel pressure regulator will be near the fuel injector pump.