i think i got ur whinning noise figured out... check the tension on all your belts, if the belts are too tight, loosen them up to where they should be, cuz if they are too tight, the part that it is putting the load on will whine from the tension... today i changed the belt on my porsche, and i was whinning afterwards, i loosened the tension on my power steering belt a little bit and what do ya know... no more whinning...