That is were the fuel injectors are at, and the fuel pressure regulator is on the rear of it.
depends on the type of fuel injection on the motor... on the CSEFI injector assembly the regulator is located under the air intake plenum on the back of the fuel meter body. If it's TBI, the fuel pressure regulator is located inside the throttle body.
Inside the tank.
No, the vortec will be about 60 psi. The 1990 throttle body system will be about 15 psi.
It is in the throttle body.
on the fuel rail. depending if it is throttle body, or a vortec
It is in the throttle body.
inside left side frame rail under truck
If you have a vortec their is only one injector. It is located inside the throttle body. Called a spider and available only through dealer. Part retail $300
i cant say for sure but most vehicles today have fuel pump inside fuel tank your local auto part store will know for sure
It is located in the throttle body.
It attaches on the inside of the intake manifold. Tkes the vortec cover off and then the top cover of your intake mainifold. I know it seems wierd but it is actually a two part intake the will seperat in half. you will then see the4 fuel dilivery system and the fuel lines.
no the vortec is computerize and that runs the fuel pump At a greater pressure than be atained by a mechanicle fuel pump.