I have a 18x30x4' deep soft sided pool. we decided to change out the pump since our old one was screaming already. I got a killer deal on a 3/4 hp whisperflo. I noticed a drastic increase in my flo and skimmer suction whoa! My old pump was a above ground waterway pool/jetted 1 hp plugged into a 110 gfi recepticle 2' away. My new pump runs for 3 mins. And than shuts off. I checked the volts at both the pump and 117v @ panel 120v. The amps at the pump read very high which is why i assume its heating up and shutting off. The start at 10 and climb slowly till it reaches 14.7-15 amps and off it goes. The breaker does not trip or my gfi recepticle. I changed out the wiring to #10 still same. The run from panel and recep. is 70'. That wiring is #12 w/ 20 amp breaker leading to the 15 amp gfi recept. I have also checked the return and skimmer for obstructions. What else can i check and or why is my pump drawing so many amps? I have triple my pump wiring to ensure it is at correct voltage.