Hello, I am completely stumped on whats wrong with my dakota. Ok so here is the run down. It will act fine the it will start surging, cut out, load up and run rich, the exhaust will burn your eyes. I have gave it a full tune up, new exhaust, check the TPS, MAF, IAC, fuel pump, O2 sensors. Everything thing is fine and working properly. Yet it still cuts out and act up. Can anyone help me out. What and I missing? And it is not throwing any code's. Dose it at low speeds between 10 - 40 mph.