Tohatsu 15hp to 20hp Engine Upgrade

We install a new carburetor on our 15hp outboard to increase the power to 20hp. All the parts can be found with a google search. These outboards work great for small Jon boats, aluminum boats, or a gheenoe. A little extra horsepower for under $200, Does it work?

[johns.]

You can get that inner 10mm carb bolt with a long 1/4 drive extension and 10 mm socket from the front of the motor, no need to take the recoil off, or cam cover off.

[masterofnone]

I had to take my carburetor off my engine while hanging off the back of my sailboat... I envy you being in the garage 🤣🤣

[JohnBraman]

where's the next video showing you testing it out on water?

[StudstilI]

I have a 2002 18hp 4stroke can I do the same swap to 20hp?

[زكرياالرملي-رع]

Hello required gasoline feeder or carburetor Tohatsu Fuastrok 20 same engine HD

[koreytrippany]

I have a 2006 15hp tohatsu that looks just like that. Doable?

[ytaamb]

Where did you get the carb upgrade from?

[AT-otnu]

How many cc is this motor ? I have 2020 15hp merc 4stroke 333cc .Would I be able to do the same mod?

[qapsukalek]

Will the 15 carb work on 17 9.9 carb swap ?

[joeaPa]

Hey Guys...Is it possible for me to modify my Tohatsu 20hp to a higher speed such as a 30 or 40? It's an electric start on a pontoon. Year is 2021 EFI 20Hp.
Any recommendation would be appreciated. Thanks

[gruntaholicfishing]

I have 2022 efi 15 hp tohatsu. how can i upgrade mines to a 20 hp What part do i need to order.

[wildmanstew]

Should do an after video to see the difference you said you where getting about 23mph with the 15 carb

[patricelaliberte]

Hi guys!
is it an oem carb and what's the result on the water ? Have you considered changing only some part of the carb instead of the whole thing ?
Cheers!