Yeah I guess the gearcase has a slightly larger diameter than the standard ones so you're limited... but also a good problem to have with 350 horses pushing you along! With some tweaks you should be able to see a little more mph, but keep in mind when other boats are passing you by they don't have the awesomeness of an RX.
Just picked up my new 2025 QSBA with the 400 v10, Just so everyone knows the 350 & 400 v10 only comes with a 4 blade prop that was designed for these v10s. The v10s RPM range is 5800-6400. I have only 3hours so just getting some hours before hammering. Specs 20 pitch revolution, 6080 RPM ( still pulling) 51 MPH, 2 people & 120 lbs worth of dogs, motor in the lowest position. May raise it after more seat time. 22 degrees trim, 23 is max according to Mercury. That's also with the cladded arch, which adds close to 1K pounds to the boat. Your RPMs are too low. try raising the trim, u can't over trim this motor as Mercury has an internal stop at 23 degrees. Good luck & lets us know.
I totally agree. Such a nice boat. Quality all the way around.Yeah I guess the gearcase has a slightly larger diameter than the standard ones so you're limited... but also a good problem to have with 350 horses pushing you along!
With some tweaks you should be able to see a little more mph, but keep in mind when other boats are passing you by they don't have the awesomeness of an RX.