A diagnostic tester can tell you what the problem is with your 1992 Chevrolet 4.3 liter engine. Most Chevrolet dealerships have diagnostic testers.
The fuel pressure regulator is located in the throttle body.
It is in the throttle body.
Voltage regulator? Inside the alternator. Fuel pressure regulator? Inside the throttle body.
It is located in the throttle body.
It is in the throttle body.
It is in the throttle body.
In the throttle body.
It is attached to the throttle body.
on top of the throttle body
It is in the throttle body.
In the throttle body.
It is located in the throttle body.