Search found 2 matches
- Mon Nov 27, 2017 5:30 pm
- Forum: PERFORMANCE
- Topic: SPORT 15: Yamaha 70 Two-stroke v. F70
- Replies: 8
- Views: 9106
Re: SPORT 15: Yamaha 70 Two-stroke v. F70
Thanks to all of you for the valuable input.
- Wed Nov 15, 2017 9:06 pm
- Forum: PERFORMANCE
- Topic: SPORT 15: Yamaha 70 Two-stroke v. F70
- Replies: 8
- Views: 9106
SPORT 15: Yamaha 70 Two-stroke v. F70
I have an [1985] Super Sport 15 with an [2005] Yamaha 70 two-stroke-power-cycle engine on a manual jack plate. Boat speed is 43.8-MPH SOG per GPS with just me aboard. I am considering a new Yamaha F70 for smoothness, easier starting, and quieter operation. Can I expect similar performance with the F...