Hi All! Im putting together a spray system for fertilizing/weed control... I want to run a 5.5 Honda with a hypro D30 with jet agitation. my main concern is I want to run 3/8 hose, approx. 300 feet. I will need to get 2 gallons per minute and my question is.... with the friction loss, will the D30 be enough?? Any advice is appreciated and thanks in advance!