Thanks. Its a 9 hour return drive to the dealer so I am first trying understand what it may be. Just break in period etc.
I called the dealer left message and VM... They are stacked with work and WI get back to me next week.
I had a new short shaft... Exact same issue... I thought in part to...
Hello, I now have a 2023 9.9 4 stroke Merc. It "seems" like it only will go to 50% throttle when in gear.
The Merc i am replacing is a 1987 2 stroke 8 hp and it goes twice the speed on the same boat.
Perplexed and will appreciate any tips! Thank you!
Dennis
Hello, thank you for any tips.
We have a new 9.9 HP mercury 4 stroke. I am four hours from dealer. Motor runs fine, in neutral throttles up fully... I will call that 100% throttle.
When I put into gear it max's out at under 50% ... any tips on how to adjust and get full throttle in gear...