Super Jet Stubby cone with big hub impeller

MikeyLikesIt

X-Addict
Location
Long Island, NY
Just got a 9/15 hooker for my 02 sj with a stock pump. Just curious to see what you guys think about running this impeller with a stock nose cone versus a stubby cone...the ski is a limited set up..dual 38s, 718 with a girdled Ada head with 35cc domes, limited b pipe, msd enhancer...all the usual jazz....
 

socal750

Socal750
Location
beaumont CA
I just did a stock 08 big hub on my 02 with a stubby and it totally woke the ski up hands down the best mod I've done to my ski yet
 
Location
dfw
I just did a stock 08 big hub on my 02 with a stubby and it totally woke the ski up hands down the best mod I've done to my ski yet

Wow, I changed to a stubby cone at the lake after taking RPM and GPS readings with a stock one. I could not feel or measure any difference.
 
I put one on my ski with my Hooker 9/15 and stock nozzle, didnt notice much difference, but for 30.00 i figured it was worth trying. :shrug:

Gonna try a bored nozzle next, prob be ditching the stubby as i hear that combo can cause cavitation
 
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