R-29S Performance Specs

[spierp]

Is there a fuel efficiency chart for the R-29s with the D4 260HP Volvo? Looking for something similar to link below which is for the Yanmar. I'm guessing performance may be a somewhat different with different engines (3,500 max RPM on the Volvo) and slightly different hull designs with the R-29s.

http://www.tugnuts.com/viewtopic.php?f=6&t=2657&p=19406&hilit=r29+fuel#p19411

thanks!