My 87 gt wich is fuel injected seems to be running rich. It has a strong gas odor on the inside and has some gas smoke to it sometimes when you rev it up. Im leaning towards maybe a clogged or bad injector but havnt checked to see yet. Any other ideas what could be causing my car to run rich?

 

My car was running really rich and it turned out to be a bad injector. It smoking black smoke.

 

Run fuel press. koeo koer koem cylinder balance test. Culprit include possible-MAP,O2,FPR,ignition(timing plugs wires cap etc.). Ther are others to consider as a faulty injector.