so my belt slips off my new idler pulley every morning when I try to drive down the road, its moist and cold in the mornings, my serpentine belt is 2 months old and is starting to glaze and will slip at high rpm or when dropping rpms fast, I was thinking about replacing the tensioner now, my tensioner has a damper on it, are these tensioners just the regualr spring loaded ones and somehow I take the damper off and put it on the new one or is it one piece