Alright @Jakobi86 and I have been tossing around where the power difference comes from in these two setups and are wondering what you guys think is the single most contributing factor?
Ski #1
Shortened SN hull (5" off the back and 4" off the front)
JM Ported 718 61x/61x
Single 44mm carb
MSD...
Now that I've been building this ski for a couple of months now I've decided to post some pictures and comments on the build. First off the first is a picture of some ski's that Jakobi86 and myself built last spring when we first got into this sport. Just a couple of SN's that got stripped...
My 650sx has no power. The ski starts and idles great. Once you get on the gas it accelerates extremely slow but will eventually reach a reasonable speed. So far I have checked compression (155 psi each cylinder), cleaned the carb and replaced reed gaskets (had extras laying in the garage) the...
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