I bought this car at an auction a week ago? the only thing wrong with it was the leaking fuel injectors. I replaced them, but the last one i did it made my car not start if it sat for awhile unless i pumped the gas. Its a 2.2L 4 cylinder motor. I had autozone run there test because the check engine light was on, but the guy didn't know what he was talking about. Oh, and it idles rough, but drives clean, no smoke, no hesitation, nothing. Pease give me an idea of what i could do to fix the problem.