My 93 RRC is running rich. Starts fine when cold but hard starting after it warms up. Code reader below the seat shows "14", coolant temp sensor. Replaced sensor and still won't clear. Plugged another correct ECU to it and got the same result. All I can think is there is a break in the...

My 1987 Range Rover, with 3.5 petrol engine, runs great most of the time, but has annoying new habit. When I am coming to stop it will stall out, but immediatly starts back and I go on my way. It doesnt do it all the time, but seems to happen more before the engine reaches it optimum operating...