If I was to keep my prop at 15/22 what mods will I need to run it and get back my rpm

[travis ingram]

I'm just wondering what other mods I need to puch this 15/22. As Im wanting to get my rpms and speed up. Do I need a bigger supercharger wheel or a v tech tune. Thanks

[troyheb]

What mods you have now?
When I had my 08 Px I added a 4'' air, pulled the FA, R&D grate and added a Riva pump wedge and trim rod, and I turned a 15/22 to 8100.

[Branden]

More power will certainly raise rpm.

[travis ingram]

That's what I got. But with a riva intake gate. And I'm turning 7450rpm with 65 mph. Sometimes 67. I also have the 83 ring on. So what's wrong with mine

[travis ingram]

What kind of power, v tech or big wheel.

[troyheb]

That's what I got. But with a riva intake gate. And I'm turning 7450rpm with 65 mph. Sometimes 67. I also have the 83 ring on. So what's wrong with mine

You have other issues. You should be spinning around 8000 rpm.
You have been having problems with this ski for some time, correct?

[travis ingram]

All fixed. Last year at the end with the stock impeller I was getting 8040 and 70 mph.

[travis ingram]

Did you not post this last year

[Steve-m31164]

Also if you have a stainless wear ring and a prop with a tight tolerance that will bring yr RPM down....

[travis ingram]

It's the plactic one. But she's tight, Will that do it to