[Meir]

that is exactly my concern.
if the AC will not work in full capacity, i assume so will the water pump.
if driving on the highway at high RPM i don't believe it will be any problem. i am more concern of cruising down the beach on a very hot day.
seating in traffic with the engine mostly idling, might cause overheating. (i can live with a low AC sufficiency, not sure if the engine would like to have low sufficiency water pump )
with that said, i will appreciated recommendation for a specific UP. worst case i will sale it.