I have a 1996 32 SCR with Bravo 3 and 7.4 Twins
! run at 3100 RPM and do 30 MPH (GPS ) and my GPS speedometer says the same (26 GPH) also if its real calm and only 1/4 tank of fuel she will do 32 MPH at that rpm. Very happy with the power she has helps a lot in rough water also going threw Woods Hole in Massachusetts can be a washing machine at times ?
That is just my input