It runs normal all other times. When crawling it sputters and dies unless I can keep the RPM's above 3000. It will start right up after it dies. My coil Ohm-tested good. This problem started happening in the middle of my last wheeling trip and nothing in the engine area seems to have changed. I melted my O2 sensor wires on that trip and that threw a check engine light, but I wired them back up and reset the computer. I don't have the CEL now but it still dies. The fuel filter was recently changed. My next plan of attack is to check the 4 grounds in the engine bay. Anyone have other ideas?