This product has around 2.5 volumes of gas content. This excess foam head is due to the beer degassing everytime you open the faucet. This is not normal. Target 38F liquid and if you are at sea level, dispense at 14 PSIG. If you feel the flow is too fast for you, add add a foot of beer line (3/16" ID).
Many of the forum members have solved this issue by applying the solutions posted by the members on this site.
Scott Zuhse, Instructor
Micro Matic Dispense Institute