You are overcarbonating your beers. The beer pours fine at first but over a few days the levels of disolved co2 become way to high and the beer pours foamy. You could solve this by using a blender or a co2/nitrogen blend. I am not sure of the exact mixture you would use, I assume it would be a 60/40 blend but you may need to adjust restriction in your lines to get things pouring just right. Some one else may be able to help. Good luck!
Ed
|