Forum Topics Started

Viewing topic 1 (of 1 total)
    • Cummins Marine Forum Topics
    • EGT for aftercooled vs. turbo only Cummins

      This topic has 3 replies, has 2 voices, and was last updated byTony Athens 6 years ago

      November 19, 2017 at 8:55 am I have a pair of 6BTs with twin disc 502s (1.5:1 ratio) in a semi planing hull (Henriques Maine Coaster) I put in Seaboard’s Boost/EGT gauges about a year ago and even though the boat is propped to make 2650 RPM fully loaded, I only run the boat around 1600rpms @ 10-12 knots with boost around 6psi and EGTs around 850 while fuel burn is right in line with curves. The engines get to temp (180) no problem and the hull is very comfortable at t…

      Started by: Justin connell in: Cummins Marine Engines

      3 Replies
      November 19, 2017 at 6:09 pm 1————-Can you or coud you reach over 2600 RPM when doing this? 2————–If you can, do you get on a clean plane?? 3————–If so, what is the vessel speed & RPM does it hold on a clean plane? Tony

      Last Post by: Tony Athens posted: 6 years ago

  •  

Viewing topic 1 (of 1 total)