Civility
Member
- Oct 7, 2020
- 81
- Boat Info
- 2000 Sea Ray Sundancer 310
- Engines
- 357 Horizon w/ v-drives. Repowered in 2015
Good morning. Perhaps someone can help me. I have a 2000 31 Sundancer. re-powered in 2015 with MerCruiser 357 Horizon. There currently is 321 hours on the engines. Port motor will not go above 3200 RPM. Took the spark arrestor off and gave full throttle and the butterfly opens completely. After that, I don’t know what else to do. thoughts