i have a 90 lx with vortech sc,the alt is located on the sc bracket on the bottom and i have to rely on the tensioner for tightness of the belt,because the alternator can't be adjusted,its in a fixed position.here's the problem:ever since i went with a 3g 130amp alt,the belt squeals on startup for about 15 seconds then is gone.if i start the car after driving it awhile there is no squeal.the bearings in everything that has a pulley are good,the tensioner also is new,so is the belt which is a goodyear gatorback.all the pulleys appear to be in alignment.all i have is the alt,crank,waterpump,1 idler and a tensioner in place of the power steering pump.someone told me it might be caused by a high load on the alt at startup by the aeromotive a1000 fuel pump and by my mini high torque starter drawing power from the battery and the alt trying to send current to compensate for the draw.its very annoying and if anyones got a solution,please tell me.