LakeMichiganDave
Member
- Joined
- Dec 15, 2020
- Messages
- 23
- Vessel Name
- Gratitude
- Vessel Make
- Chaparral 330
We have a GB with twin Cummins Cat 8.3engines. Ran 150 hours this spring on various rivers. Engines ran exceptionally. Boat sat for a few weeks with no engine start. Took our boat out yesterday and could only get up to 1200 rpm’s We like to get up to 1700 rpm’s in order to engage the turbos. We had the engine synth function engaged so 1200 rpm’s was max both engines All filters were changed in the spring. Any insights, things to check/ change? Raycore filters? Other? Thanks