carb up grade jetting

[wave faster]

upgrading my 44mm single(61x) to a 46mm. What do i do with the jetting?
same,larger or smaller?

 

[wave faster]

any one out there ?

 

[douglee25]

Jetting will vary from ski to ski, but you may be alright with the same jetting. Lowering the pop off will probably be required because the velocity of the air has slowed down going through a bigger venturi.

Try without adjusting anything and see how it runs. If it's not correct, lower pop off and then try again.

Doug

 

[wave faster]

Thanks Doug!

 

[sflsurfrider]

im running a stock 44 bored to 48

specs are:
125pilot
135 main
32psi popoff
stock f/a

its a very clean running boat

 

[casanova992]

Dougee fresh, I'll need some help doin a little jetting on my 46, once I slap it in the blaster...

 

[douglee25]

Dougee fresh, I'll need some help doin a little jetting on my 46, once I slap it in the blaster...

No prob.