I have a Hawkeye 2 pump hot tub. Pump 1 will run on high for only 5 minutes then go to circulating. Pump 2 runs for 5 minutes only then shuts off. They can immediately be restarted but then only run for the 5 minutes. The tub has a Balboa controll unit. Heater works fine and GFI does not trip. Do I need to buy a new controller $$$$ or is there a way to adjust a timer?? Help!!!!!!

5 minutes is totally screwed up.

You've either got a logic failure on the controller, or you've got a really slow stopwatch.

Circuit board replacement unfortunately.