Hello. We are new to the homeowner pool ownership and maintenance. We need to replace our 4 eyeball jets. Our pool is more on the large size. Kidney shaped. 65,000 gallons. There’s a jet at the stairs and three others across from the skimmers. We have 2 skimmers. Our pump is a 2 HP Extreme Power pump. Is it better to use (4) 1/2” or (4 )3/4” jets?