Hello all. Why am I getting 100% foam from my keg? This is exactly what I have done so far. Keg is a 2 1/2 or 3 gallon keg with an Irish Red Ale in it. I chose to carbonate it with priming sugar. Deal with it. I have my reasons why. Been carbing at room temperature for three weeks. I put it in the fridge this morning and left it there all day. Thermometer is showing 36F. I hook up gas line. I hook up beer line. I release all pressure in keg. I turn keg up to about 10PSI to start. Pull tap handle and get about 4-5 glasses of foam, all foam. Turned psi down to about 5 PSI. Same result. What am I doing wrong?