where is the fuel pressure regulator on1991 lumina 3.1 /
It is in the throttle body.
how can i change the turn singal on a 1990 Chevy lumina
The 1991 Chevy Lumina is fuel injected and has no carburetor.
in altanator
The voltage regulator is built into the alternator.
You need to hook a fuel pressure gauge to it and adjust the regulator so that you have 9 to 13 LBS, of fuel pressure. No lower are higher.
regulates the fuel pressure.
A plugged up fuel filter, a faulty fuel pressure regulator or a faulty fuel pump.
temp light is on a 1991 Chevy lumina car not hot...
Should be by the alternator in the back
One hundred and twenty pounds of pressure. One hundred and 90 pounds of pressure for the front right tire.
Follow the rail line that runs to the injectors. You will find the pressure regulator.