I have a craftsman air compressor that is 2 horse power with a 12 gallon tank. The air delivery is 3.7 standard cubic feet per minute at 40 pounds of air pressure or 2.6 standard cubic feet per minute at 90 pounds of air pressure. My underground lawn sprinklers discharges 2.0 gallons per minute per sprinkler head. I have 7 sprinkler zones, each zone has 3 pop up rotary heads, except for one zone that has 6 small 180 degree misty heads. Is my air compressor sufficient to do the job?? Please reply.