What are your Dp extra weighing?
i used to weigh 15 lbs 5 oz with d-light batteries. i now am running NMHi so i suppose i am 16 lbs and a few oz. I am running a 22 x 8 Menz on a Brison 3.2 power is great. The plane has 1200 sq inches so it can haul that 16 lbs around with out a problem. i just received a 22 x 8 bambula so i will have to try that baby out.... this will be my 1st bambula prop.....
BGarrison what prop are you running on your ZDZ?
Lomedge " " " " " " " "