i got it flushed, vacuumed, charged. but i feel as thought its not as cold as it should be while at a stop. it blows cool, maybe 77ish; when its like 95 outside. very cold when at a stop @ night. its gets very cold, below 65 degrees, when 40mph+. what could it be?

also theres condensation on the low side lines. is this normal?

PS: fans works when a/c is turned on. no debree on condenser fins.

thanks!