Hesitation Problem?

Simkins,
It sounds like we both have the same issue, mine is a 2001 with 160K except the motor was replaced with one that has approx 20K miles. It only happens when you leave a stop light or stop sign. There is no warning when it will happen, it just does. When I put the engine in I used the coil pack and ignition wires from the old engine as well as the fuel injector rail assy with the fuel pressure regulator, the engine came with the intake assy and throttle body and the cam position sensor and crank sensor. There is never a Check Engine Light. There are a couple of things that I am thinking, Fuel Pump, Cats, Fuel Pressure Regulator..........But I am not just going to throw money at it........Hopefully someone will come along here that has had this problem and can steer us in the right direction, sorry for the hijack.

Greg

Does it throw out any codes at all? (Not sure but I think it may even with no light on)