Ah Spring, that magical time of year when we find out how well our AC will work for June-October in Tennessee! Mine is acting pretty funny!

At idle and low RPM's the AC is nice and cool...today at 70mph it wasnt blowing cool air! I turned it off, then on again when RPM's were at 2000 rpm and nice and cool again! Whats goin on!? The system is obviously working...what gives!?

Any ideas...ask me more specific questions...i'll supply!