Just put a. Coffeman sizzler on my 1991 superjet carb rejetting?

[Novak p]

Im not sure how to rejet my ski can someone let me know what to do if I have to rejet it.

Sent from my Nexus 4 using Tapatalk

 

[Quinc]

You change out the jets in your carb to bigger jets. Do you have a 650 or 701?

Read this twice:
http://www.mikuni.com/pdf/sbn_manual.pdf

Then read this:
http://www.greenhulk.net/forums/showthread.php?t=46316&page=2

 

[Novak p]

650

Sent from my Nexus 4 using Tapatalk

 

[Novak p]

I have a 650 I just don't know what size and what jets to replace

Sent from my Nexus 4 using Tapatalk

 

[Quinc]

Call Coffman, They will fax you the manual for the pipe or at least tell you the jetting specs.
http://coffmansexhaust.com/contact-us/

 

[Novak p]

And that well tell me the jet sizes?

Sent from my Nexus 4 using Tapatalk

 

[Kohldanielzimmer]

@TheBuzzard bought out their remaining watercraft stock some years ago. I would bet that he knows the suggested jetting for a sizzler on a 650.

 

[Novak p]

What's buzzard?

Sent from my Nexus 4 using Tapatalk

 

[Kohldanielzimmer]

What's buzzard?

Sent from my Nexus 4 using Tapatalk

He is a member on the site.

 

[Novak p]

OK thanks man

Sent from my Nexus 4 using Tapatalk

 

[zyxwvu44]

I used the same as i would have for a b-pipe when I had a sizzler with a 701, I would think it would be similar with a 650.

 

[silverbullet]

Stock jetting on a yami 650 is a 120 pilot, 115main, and has a 1.5 needle.. if I were you, I'd leave the pilot alone, bump the main to a 135 or 140, and run a 2.3 needle and 65 gram spring.. I have that pipe and combo on an x2..

 

[TheBuzzard]

the correct info = 2.0 seat 125m 2 turns on both screws, pop off 20 (65 spring) . sea level specs, no other wrong answers needed

 

[b-rad]

why would you want so many turns out on the screws should only be 1-1 1/2 rejet too much ask art at jetworks he will put you right on the money my friend silver bullet built my 44s for my 760 sj and put them in broke in the motor never turned a screw art gave me the jet settings ! dont forget pop off