I have an in ground spa attached to our pool and I'm not completely satisified with the amount of flow action into the spa. I have been told if I want more flow/aggitation I should use a blower. Would adding a larger pump say to 2.5 hp help due to a 60 foot pipe run to the spa? How would the blower attach into the current venturi system? If a blower is the only option any quality suggestions? See my sig for any other info. needed. Thanks.

Spa:
approx 6x7
4 jets
currently using venturi tube system for spa
pool equipment located approx 60 ft from spa