Installed Avi's uprated alternator today. Vunderbar! Voltage rock steady at 14.8 minimal load, 13.8V with AC on high, brights on (330W), cooling fan on high speed. Best of all is the blessed silence - no more alternator shriek at idle. Also installed the Whitney front air dam. Looks snazzy. Dave Head 89 200q - 201K miles mit 150A alternator 87 tq - next to install an uprated 110A afore it moves to Utah.