60 to 66 psi.
The 4.3L engine in 2002 should have 60 to 66 psi of fuel pressure.
1996 to 2002 2.2L engine needs 41 to 47 psi fuel pressure.
what is the fuel psi running on a Chevy 2002 1500hd with the 6.0
On the fuel rail--on the driver's side of the motor...
The fuel pressure should be 45 psi.
55-62
The fuel pressure should be 45 psi .
The fuel pressure specifications is dependent upon the type of engine, in your 2002 Chevrolet 1500. The specifications will be between 15 pounds and 19 pounds of pressure.
Compression ok?
Fuel pressure for a 2003 Chevy Monte Carlo should be between 50 and 55 PSI. This ensures that the injectors will function properly.
Test for fuel pressure, the fuel pump may be bad.
Not unless you BROKE it.