Quote:
Originally Posted by svudah
Bring the pressure down to 5psi. That should help some and be plenty to push the beer out.
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That is a band aid, and will have bad results. Bud is meant to be served at 38F at 12psi. Any less psi at that temp will result in co2 breakout, which will eventually result in flat beer. If you have a load of bubbles in your beer lines it's co2 breaking out.
You need to find out the EXACT temp of the second glass of beer poured. BMC doesn't like to be poured warm. even if your fridge says 37, I wouldn't trust it. Get a good digital liquid thermometer and check your second pour.
Also realize that any changes you make in temp or otherwise take time to show results. Foamy beer doesn't go away instantly. Also did you clean your line and tap evev though it was new? Are you tilting your glass at pour and snapping open the tap? Even though we've all seen 50,000 beers poured at a bar, it does take some practice to maximize good results.