Solas 15/20R Impeller

[MANNY R]

Has any one tryed the 15/20R impeller with just basic upgrades, like the
Power Filter Kit, Intake Grate, or and Rear Exhaust Kit?

[Totallyblown]

go with a 13/20R with those mods....

Do a search you can find a lot out that way...

[Totallyblown]

And if ya want to save a couple hundred bucks and have some extra time..make your own air intake...

Do a search and you will find tons of info on those!...My suggestion would do one that sucks in cool outside air!....dont worry about hull ventallation too much , I learned that... These engines are water cooled not air cooled...and if ventaltion was a problem then BRP would have put blower fans on these things!

[Kinchyle]

go with a 13/20R with those mods

He has a RXP doesn't he ?

Do a 15/20 if you want a 0-40 in 20 seconds ?
search the forum for
rxp stage 1 pitch

[Totallyblown]

O shit he does sorry Bro!...

Yeah I would do a search like kinch said...but the same aplies to the air itnake!

[MANNY R]

Thanks Totallyblown

But Yeah i have a RXP

[Totallyblown]

Na...I was wrong with the prop I was thinking of something else like my ski!..I didnt see you had a RXP...

Do a search like Kinch said for RXP Stage 1...and see what everyone is running...that will be your best bet Manny!

[ramnj]

MANNY, what are your RPM's and MPH GPS? Before you do anything on your prop, you need that information.

When I had your mods I used the stock impeller. Later when I got my ski to Stage 1, I used a 14/19.

Get some base numbers first.

[Totallyblown]

Yup listen to Ramnj..he has a rxp and he knows what he is talking about!...Sorry for the wrong info Bud...

[MANNY R]

Right right, i totally understand. I was just wondering because supercharged motors work well under load, to a point, and would just like to know if any one has been able to rev up to like 8000 with this set up.

And my ski has 5 Hrs, ran 69 mph at just about 8080-8060

Oh yeah and i don't have anything done except the reverse bucket cut.