[afterdark230]

Hey guys might be an easy fix but figured I would ask the pros,
I have an eight draft system setup as follows

8 3/4" 50ft runs all glycooled
all 8 have 5' of 3/16" of choker line.
walkin is 38f and glycool is 26f to 27f and beer temp at head is 38f
PSI is set for 25psi of 100% co2

beer:
Magic hat #9
Budwiser "this one foams"
Mich Light "this one foams"
Labats Blue
Sam Addams
saranac
Blue Moon
yingling


1 regulator which is one of the double gage that micromatic sells, I have the co2 tank inside the walkin but for some reason "I have pressure tested the system" the gage that shows what is left in the tank only says 500 psi but if I warm the tank up again it shows the right psi.

I am wondering why after 2 days of having a fresh keg of bud and mich light they start foaming. I am thinking of adding another 2 or so feet to the 2 that are foaming to see if maybe slowing it down more would help.

let me know what you would think