Stee6043
Well-Known Member
Well put. The difference from the 340/40 at 3500rpm is the mph. But the fuel burn will be more overall because it takes much more to get them on plane also. 36gph I’m at 31mph in my boat. The 40 will cruise at 23-24 at 3500-3600. I still feel the 8.1 is really working all the time in that 40. Just my opinion.
37.6gph and you're not running from me too terribly quickly: