Rear A/C Flow
 

Can barely feel any air coming out of rear a/c vents. Help!

I assume you are talking about the vent in the rear of the console between the fron seats? Make certain that the vent is open and that the vent in the console storage box is closed. Then crank the blower speed up using the dash blower speed control. You should feel air coming out now but it won't be a volume like comes out the front vents.

Rear A/C Flow
 

Tried all that, the vent is off in the center storage, and even closing most of the front vents doesn't improve any "flow" of the rear vents with A/C on Highest level and coldest temp.
Thanks