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Loss of mph 2023 222x

toddgray519

Well-Known Member
Messages
49
Reaction score
4
Points
47
Boat Make
Yamaha
Year
2020
Boat Model
AR
Boat Length
21
I did my 10 hours service about 1 month ago lately I can only get 43 mph calm day full tank only me on board can someone give me some suggestions what I can do
I use to top out at 48 49


wash dc area Boat is kept in water and taken out monthly to wash the bottom
 

Cobra Jet Steering LLC

Jetboaters Admiral
Vendor
Messages
5,877
Reaction score
5,354
Points
452
Location
Florida
Boat Make
Yamaha
Year
2021
Boat Model
Other
Boat Length
Other
temperatures slow down the boat as they rise so no big issue Also growth inside the intake can also slow you down
 
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