I have a 1991 Lumina 3.1 V6. Car Will start while turning it over, but dies immediately. Every now and then you get lucky, and it will idle, but dies when you give it gas. Then once it ran great for 2-3 minutes, revved great, idled great, but that didnt last long.
I have replaced the following:
Fuel pump, filter, Crank Sensor, Bought a used computer at a local parts yard. I was told injectors were replaced approximately 2 years ago.
I know it is getting fuel to the rail, because when I took the lines off, fuel came out. I did notice the MAP Sensor vacuum line was broke. Shouldnt it still run better than it is now, even with that small leak?
Thursday, December 15th, 2011 AT 4:42 AM