#### Grant

##### Member

- Joined
- Feb 19, 2005

- Messages
- 84

- Location
- Kenley,Surrey

- Cruising area
- Swanage

- Boat name
- How Fast Does That Go Then...

- Boat make
- Fletcher 14 GTO/ Sea-Doo RXP

- Engines(s)
- 90 Merc/1.5L supercharged 4 stroke

Hello again,

I've managed to find myself a 90hp mercury for my 14' Fletcher GTO to replace the current 60hp.

However obviously the new outboard will need offsetting more than the current one due to the increase in power.

The current one is offset roughly 1/4 - 1/2 an inch.

Is there a formula to work out the offset needed, or how do i go about finding out?

Thanks

Grant

p.s Heres a pic of my boat

I've managed to find myself a 90hp mercury for my 14' Fletcher GTO to replace the current 60hp.

However obviously the new outboard will need offsetting more than the current one due to the increase in power.

The current one is offset roughly 1/4 - 1/2 an inch.

Is there a formula to work out the offset needed, or how do i go about finding out?

Thanks

Grant

p.s Heres a pic of my boat