doomanmxz99
Seaman
- Joined
- Mar 25, 2008
- Messages
- 71
Hey guys have a question for you. I recently installed a cmc pt130 on my 20 foot manitou pontoon. Engine is a 1985 Johnson 50hp. It's a long shaft. Put back same distance as before. Now my top speed is about 14mph where as before it was 19 or 20. I also have to put the motor all the way down or it feels like it's slipping. Also the cmc is wider at the bottom than my transom and it is pushing water up on the sides of the engine. Seems like I need to raise it up??? Please let me know your thoughts. I will get some pics also