Boatguy49036
Active Member
- Nov 4, 2017
- 128
- Boat Info
- 440 Sundancer 2006
Cummins QSC 500's
- Engines
- QSC 500 Cummins
Hi, just finished our first summer with our new to us 2004 390 DA. It has 8.1 Horizons 370 HP. Can anyone share their performance experience? Cruising speed and RPM and same for WOT. Just comparing, no complaints.
Thanks
Thanks