I'm having problem with my teg is when I try to acclerate it starts sputtering really bad and then when I it reaches around 3500 to 4000 rpms it stops and runs with no problem. Has anyone had this problem before and what could it be. Also I have replaced plugs, distributor, cap and rotor, fuel filter, and I ohm tested the injectors and they are comeing out to be good ohms are at spec. The only thing I could think is fuel pump or timing issue. Please need to know soon so I could fix the problem.