Recent content by Poz

Thanks Seasick, Trim tabs are retracted for tests. 4 bars of trim is the blue bars showing on the Yamaha CL5 digital screen when trimming up. I am getting to 4 bars before ventilation noise. I will check the vertical lower unit trim setting. RP

Correct, that was an option.

Thanks Seasick, So far the dealer has advised that Grady wanted to go down in pitch to 16 3/8" x 17. We have tested those props however the boat had only marginally better economy at cruise. WOT RPM went up from 5500 to 5800 but boat was more difficult to hold on the plane in heavier seas. From...

That Is correct, I only have two x 450 XTO's. There was an option to purchase triples or twins. I expected performance figures close to the review of the Grady 370 Express from New Zealand fitted with twin 425 XTO's on the Grady White web site.

Thank you, I am currently in this process through the dealer.

Hi, Seasick Attached is the current performance figures that I am getting. The table is in metric units, as that's what we use here, sorry for any inconvenience. The first column is a test done on another 370 Express running dual 425 XTO's in New Zealand, in salt water, (this performance report...

Hello all, I have recently taken ownership of a 2023 370 Express with dual Yamaha 450hp XTO's. The current engine setup on the vessel is with props of 16 5/8" x 19 and an engine mounting height, 3 holes from the top. The current fuel figures, performance and range, I believe, to be not be as...