I've driven my wife's TCH several times in good weather and the ICE has ran several times while driving and on inclines, no noise. However, on the 404 mile trip we just took in bad weather, (snow, rain, high head winds, and major inclines), the ICE started and produced high revs. At first I didn't know what the noise was since I had never heard it before. I'm guessing that the high revs were due to the heavy torque demand due to the conditions. Anyone else noticed this with the ICE.
