9 to 13 psi is factory
70% are fuel injection. 1989 is the last year carbeautors where made and da first year fuel injection was created... my Chevy capric classic 89 is a fuel injection
Yes it is a TBI / Throttle Body Injection. Fuel injected.
The fuel pump is kaput.
NO. That would be a fuel injection engine
21
YES fuel injection started in late 1987
Where is the fuel pressure regulator located on a 1989 chevy silvarado with 5.7 liter engine
On all models of Chevrolet Celebrity with fuel injection the fuel pump is inside the fuel tank.
The fuel pressure regulator would be located in the throttle body in 1989.
probably no because Chevy changed the type of fuel injection and it probably operates at a different pressure.
Assuming that is throttle body fuel injection, 41 to 47 psi.
fuel injection