B
Blake W
Guest
i have a 92 firebird with a 3.1 fuel injected V6. the car will start, but idles very rough. as soon as you step on the gas it dies. I've checked and/or replaced fuel filter, pump, and injectors, spark plugs, plug wires, dist cap, and dist rotor. i was told might be a vacuum leak. i didn't see any bad vacuum lines. i don't have anymore ideas. someone please help!!