Having problems with your 1992 Chevrolet Lumina ?

Replaced fuel filter and pump and car is still acting like it aint getting gas

Posted / edited by AnonymousUser on : 18-02-2019

Answers :

Does the fuel pump have a fuse?
Carefully pour a little gas in throttle body to see it problem could be clogged injectors. Engine will run rough but keep going.
Harder- check fuel pressure to see if the regulator is too low.
Normal is 40-45 psi.
Check injectors with ohm meter should read 13 ohms. This test involves removing the plenum and unplugging the wires.
I do this one at a time to prevent switching the wires to wrong injector.
Repair Help & Product Troubleshooting for 1992 Chevrolet Lumina

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