Was it up to the proper charge pressure for the ambient temp? When I got mine to spec, the drivers side ended up slightly cooler than the passenger side, go figure...
From Msg #18 "UPDATE 2: Refrigerant was low, recharged, now the with the same parameters as above I have 38º from drivers center outlet and 40º from the passenger center outlet. Why the drivers side is now cooler than the passenger side is a mystery.I'm just happy it's cold air that's coming out for cheap!
Two 12 oz cans did it.
So what seemed to be a blend door problem, wasn't."