4.3L fuel pressure regulator is under the upper intake manifold. It is attached to the fuel injector bank.
This is confusing, a 1998 does not have a carb.
The fuel cutoff switch, on your 1998 Chevrolet Blazer, can be found on top of the fuel injector pump. The fuel injector pump is on the back side of the engine near the top.
A fuel injector on the vehicle is not serviceable, replace it with a new one.
To my knowlege the spider fuel injector system came out in the 96 models. 1995 still had the throttle body injection.
How do change Fuel injectors on GS300 2000
It is located under the upper intake manifold. The bank of injector poppets are also known as the spider.
inside the intake attached to the injector module
The 2000 GMC fuel pressure regulator is located behind the injector fuel pump. The injector fuel pump and the fuel pressure regulator will be on the top of the engine.
Answeron the injector rail...follow the fuel hoses from the tank to the enginedThe Regulator it under the upper intake on the injector
It has a multi-point fuel injection system with one injector on each cylinder.