F250 Running real rough? Ive got a 2000 F250 5.4L and its running real rough, its like a sputter or a choppy feeling. Its completely random, all the injectors are working and I've put plenty of injector cleaner in, its got new spark plugs, all the coils work and I'm out of ideas. When I press the gas its slow to accelerate but the rpm's usually go up to around 3000. It sounds real bad and feels the same. Any ideas? thanks
Last edited by graham567; 03-17-2008 at 06:21 PM.
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