I have been trying to solve a stumbling, hesitation problem so I have taken many peoples advice and am in the process of changing plugs, wires, distributor, EGR and rotor. Have gotten EGR done and half the plugs (front ones of course) My real problem is the distributor. I took out the ignition coil and put it in the new distributor and swapped out the back wiring harness and all the plug wires, NOW I NOTICED A LOOSE RED WIRE WITH A CONNECTOR ON THE END. I did not notice it when I removed the old distributor cap. Is this wire suppose to go onto the back of the distributor cap on the red wire of the ignition coil (there are 2 little flat wire connectors on the back of the distributor just behind the wire harness connection) The ignition coil has 2 wires colored red and yellow. I see only a spare red wire hanging there. Can anyone help me with telling me where this red loose wire should go?