[stanglover4life]

if i take the belt off the air conditioner. Will the heater still work. i dont use the air conditioner cause its cold and at a stop light it tends to stall my car and i have been told that the pulley is ad anyway. I heard it will have a little more power cause it doesnt have to run the air conditioner. but right now im worried about the heater.

[BigKevo]

The heater should work but the defroster will not perform like it used to. Not 100% positive about Mustangs, but in most cars the a\c compressor runs when defroster is on. I know, sound funny, but A\C evaporators remove moisture from the air supply and assist in defrosting. I didn't believe my Pops when he told me, bet him $20, lost $20.

[sleeper_inc]

No It wont have an effect. I've never had a car yet with working A/C (that I've even used also)

[74stang2togo]

only real effect will be that the engine will idle higher with the defroster on since the A/C compressor isn't dragging it down, but the computer is still going to open the IAC a little. Engine may surge a little because of this (my '88 LX convertible did it).