Bradsx192
Active Member
- Messages
- 5
- Reaction score
- 0
- Points
- 40
- Boat Make
- Yamaha
- Year
- 2014
- Boat Model
- SX192
- Boat Length
- 19
Sx192 will not go over 40.2 mph. Bought the boat 4 years ago. Always though top speed was 40. Rpm’s are at 7,500 until it starts to heat soak. Decided to do the Riva ring and Riva strainer coolant line. Took it out yesterday and what a surprise 40.2mph. Throttle is adjusted to the stop. Impeller and wear ring look fine. Please help me!!! 40.2mph on a run in the morning with no wind and water like glass.