i read 
http://www.j-body.org/forums/read.php?f=11&i=46886&t=46886
the thing is, my outer vents blow the air fine at every blower setting, but the middle vent (above the radio) does not blow anything out. are there multiple fans for the heat or is there 1 fan with some "fins" to divide it?
any ideas what the problem is?
thanks

12.33 @ 111.67 mph [Oct 2009]
Dyno'd on 08/02/09 - Mustang Dyno:
327.6 WHP  333.6 WTQ [10.1 AFR]
 
bump
any input?

12.33 @ 111.67 mph [Oct 2009]
Dyno'd on 08/02/09 - Mustang Dyno:
327.6 WHP  333.6 WTQ [10.1 AFR]
 
i would think someting is blocking it. im pretty sure its them chening the number of poles that are energized on the blower motor to change fan speed.
 1997 RedR - ZedR
1997 RedR - ZedR