avbrando
Well-Known Member
- Joined
- Oct 19, 2007
- Messages
- 83
hello all, i'm running (not racing) an aeromarine sprint cat with a 67 green head, 67-80 fat pipe, x457 prop on 50% fuel and am only getting 3-1/2 minutes runtime on a 16oz tank of fuel. i'm wondering if this is normal. if so, is there anyway to increase runtime by swapping props or pipes? which is best for economy? thanks in advance, Brandon.