Search for "mooseing" - it's a very common problem with resonance in the idle air system.
There's a recall for the heater switch and I think the resistor pack - call ford and ask about any open recalls for your car.
97 Contour SE MTX
K&N 3530, UR UDP, 19# Injectors, mystery mod, FMS wires, Fordchip.com chip, SVT: TB, Flywheel, clutch, exhaust
04 Grand Caravan SXT
|