its right on your throttle body behind your injectors on the same assembly. if you want to change it, take out your injectors but replace the whole bracket with the regulator on it. there is a spring in that regulator that will fly out if you take it apart, plus there is a good chance it will leak after you get it back together
on top of the throttle body
Where is the fuel pressure regulator located on a 1998 Chevy van
Fuel Pressure Regulator is located on the fuel rail.
Where is the fuel pressure regulator located on a 1989 chevy silvarado with 5.7 liter engine
The fuel pressure regulator is located in the throttle body.
how to replace a fuel line presure regulator on a 2004 4.8 chevy silverado
It is located in the throttle body.
It is located in the throttle body.
The fuel pressure regulator is located under the upper intake manifold. It is attached to the bank of injector poppets, AKA the "spider".
In the throttle body.
Assuming this is a 4.3L engine, the fuel pressure regulator is located under the upper intake manifold. The upper intake manifold must be removed to gain access to the regulator.
Fuel pressure regulator is located under the upper intake cover