[Jeremy Gavin]

Larry,

Thanks for the help. Put the new sensor in and solved my fault code. I appreciate the help.

[Jeremy Gavin]

Thanks Larry. I checked it out online and found the sensor on Cummins Quickserve. I am going to see if I can source it from Cummins Northeast so I can change it out this weekend and see if it solves my fault code.
I appreciate the help.

[Jeremy Gavin]

Larry,
The engines had the 1000hr service in May 2017 at around 600hrs by Cummins and at that time aftercoolers, heat exchangers, gear coolers etc where serviced and checked. That was verified by the local Cummins dealer that I hired to do the engine survey. My plan was to get through the coming season and next winter layup to check these items again. Do you think that is a good plan?

[Jeremy Gavin]

Larry,
I have seen you go by my dock a bunch of times. I am on the docks just to the left of Flying Bridge between the restaurant and Falmouth Marine. I was on the end of the T right in front of the flying bridge with my other boat a Sea Ray 340 Sundancer “Flipper”. but now we are on one of the long docks. I will look out for you in the spring. I do all my own work on the boat so as anything I can learn about these motors is helpful.

Thank you for reaching out.

[Jeremy Gavin]

Thank you for the replies. Sorry my picture with my data didn’t show up on the original post. Here it is below. I don’t have a ton of data as I have only had the boat for 2 weeks but these are the numbers I have on the run home from NY. I am not sure how much it effects these numbers but air cleaners were dirty during this run and fuel although seemed clean it is unknown when the filters were last changed. I have now purchased and installed a set of Tony’s air filters and fuel filters will be changed in the spring but the boat is winterized now so I can’t get more data till the spring.

RPM GPH % throttle % Load Boost
Port 1930 22.1 77 73 26.4
Starboard 1930 21.9 77 72 26.1

Port 2030 24.4 82 79 31.9
Starboard 2030 24.3 82 78 30.2

Port 2330 33.8 100 98 40
Starboard 2330 33.2 100 97 38.6

[Author]

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