Freestyle I need help set up ET 1107

[Stephane83250]

Hello sorry for my English I am French and I use a translator
My problem is
I have a ET 1107
Total loss msd
Spectrum 49 I don’t use a pump of carb I use mikuni external
RRP exhaust
Maxx 155 pump 7/15
And maxx hull

In my spectrum I have
Up 140
Down 125
2,5

I need help because I can not find a correct set up my ski doesn’t work very well
That I recommended you
Thanks
Stéphane

 

[CARBONX2]

This should help

 

[Christian_83]

haha thats my notes
You need to describes or send a video of why is not working good?
Your prop seems crazy low.

 

[kieran79]

I found a power factor pipe to be much better and that prop should be much better
When I ran a rrp exhaust I had a 10/17 prop and jetting was
130low
125 high
With 49 full specs

 

[Big Kahuna]

Contact ET.