155 mm pump tune sugestions

rubbertoe

X-H20 certified
Location
San Diego
View attachment 255568 Heres a little viddy clip messing around on sunday .the motor you hear at the end of the clip isn't mine ,it is a true weed whacker js3oo with a kerker ,I thought it was super ironic how it was being kidded about in this thread ,then weed whacker sound ended up on the sound track.....life is a funny thing sometimes
 
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D-Roc

I forgot!
Is that a 900 motor in that? I don't know if you have TL on that but the motor sounds lazy and slow revving. Like it is loaded. You ski is moving very fast which makes me think you could be running to small of reduction diameter. And making high pump pressure instead of lower pressure and higher volume. That is just my impression. You ski is still looking like it's ripping good. And this is not a dis. I wish I could try it out.
 

Aquaholic

World's Oldest Teenager
Location
San Diego, CA.
Yo EbolaToe:

Actually, I couldn't tell much difference in how your boat ran, compared to this:


<iframe src="//player.vimeo.com/video/102573059" width="500" height="281" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe> <p><a href="
">Weed whacker</a> from <a href="http://vimeo.com/user2905966">Steve Gordenker</a> on <a href="https://vimeo.com">Vimeo</a>.</p>
 
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rubbertoe

X-H20 certified
Location
San Diego
^Now i am truly hurt and will cry myself to sleep tonight ! thanks A-holes :( ...... (d-roc the thing lazy and slow revving is piloting the craft so please advise . instructional vid optional )
 
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rubbertoe

X-H20 certified
Location
San Diego
FK it im selling my shiz ,getting a 300 ,and calling it a day .this sport literally kills me .if anyone wants to find me i will be on the "what color grips to run " thread !
 
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D-Roc

I forgot!
Lol hey at least you can rip the Shizuoka outta that ski. Tuned or not! I can't tell squat from a video so I don't know that you ski is lazy sounding or not. I wish I could try out your ski. I love big pumped skis.
 
Several guy are useing the fx140 steering nozzles what size pumps that model use. I dig your riding rubbertoe, always cool to c a bigger guy flinging a ski around like that there is hope for me lol
 

D-Roc

I forgot!
I believe the fx140 is a 155 pumped ski. I forget the diameter but it works perfect with my trim ring.
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