What is the high side pressure when the car is hot and compressor just cuts off ? Belt is nice and tight and the compressor pulley is oil/grease free ? Battery/Alternator voltage is o.k. at idle when warm ? Is there a difference in the battery voltage when cold vs. warm ? The cold vs. warm and low vs. high rpm tests you did were with the car stationary right ?

__________________
Saumil S. Patel