mcmahon_66

I need some help, I recently just replaced the heating element for my hot tub. it was a balboa 50071 heater. After replacing the element, The spa takes a very long time to get to temperature, and the temp does not go over a 100 now for some reason. When i had the heater out, my son turned the pressure switch dial. Does that have anything to do with the spa not getting to the right temp now? Any help is apreciated Thanks Mike