[SpeedracerIndy]

For those who have replaced their engine compartment blower motor with the Grainger one. I just did this. The motor just doesn't put out much air at all. I'm wondering if I got a dud motor. The previous owner of my car had back-dated the heat on both sides. I re-installed the blower motor and duct work for the drivers side only. I left the back dated heat in tact on the passenger side. I figured this would give me good heat on the drivers side while idling at a stop light and good heat on both sides when the revs are up. When the motor is running while the car is idling, I can barley feel any heat comming from the vent on the drivers side. Does this sound right?

Got most of my information from this post: 911SC heater blower motor