Twin 2001 200 hp HPDI's WOT RPM's

[besteelie]

Hey everyone,

I have twin 2001 200 hp HPDI's mounted on a GW 268 Islander with M-19 ss props. We normally don't go WOT but wanted to see what she can do. The conditions were pretty flat out on the water and had four guys on board and a full 205g gas tank. The max RPM's we reached on each motor was 4800. Can someone let me know if this is normal or should I be getting more RPM's.

Thanks
Billy

[jb123]

it is a heavy boat for those motors , you need to max about at 5500 so drop down to 17s

[besteelie]

Thanks JB123