DT 9.9 Carburetor Jetting

[karlkork]

Any recommendations for carb jetting a 1986 DT 9.9 for increased performance? The parts list has a variety of primary jets listed as
well as idle jets that can be used. I don't think you can turn this
engine into a 15 HP model but a little more power would be nice.
Thanks, Karl

[boats.net]

Don't know that is something I will not do.

[karlkork]

When carburetors are designed with removable jets, it would follow
that there would be some criteria for selection of same. I thought
that there would be some specification sheet or tutorial that exists
to guide one in this process. The 2 stroke bike racers devote a lot
of effort to this subject. Just sayin--

[noelm007]

putting larger jets in will just give you a rich running, poor performing motor, increasing the fuel MUST also include added air intake, and after this, some method to remove the extra fuel and air after it is burnt!