stinkbait85
Seaman
- Joined
- Jan 6, 2010
- Messages
- 70
i have been told that the only difference in a 9.9 and a 15 is the carb. is this true? it is an 86 model 9.9 sea horse. i would really like to boost it up but if i was given the wrong info please let me know. if not please let me know what needs to be done to do this. thanks