Quote: Facts: Both pumps/impellers turn clockwise -
Both impellers are faced the same. Neither is backwards. The blades themselves are curved the same way.
Quote: Do ya think installing the left pump non ac will make any difference?
No. You are moving water.
I'd stick the first pump back on and follow the advice I posted on the other thread. You could have saved the time and trouble of pulling the pump.
Get an IR temp gun. Start looking for odd heat patterns.
Read that post I linked earlier. There are no secrets in overheating issues.You can probably diagnose that thing in less than 10 minutes with a temp gun.
Not if it's a tuning problem which I'm betting it is just as long as he has a spring in the lower hose.
Another thing I would ask the OP is, did you purge the system of air?
Did you drive the car or it just idling in the driveway when it overheated?
