thats where we all get our pumps new or rebuilt.the tester should also be a must like suggested so there is no guessing on pressure or if its activating at all.
When I was at BG this year I ran into Julio and talked about alky systems and 1 thing he said was replace your pump every 2 years. So I bought one because I am almost hitting the 2 year mark .
I learned a lot that day from Julio.
And I want to thank him for his patients with my questions.