Jet Motor size question

[kaisersoze]

I'd just get 4 inner tubes.  2 for your buddies, 1 for the cooler.  Cheaper than a jet and the only conversion you would have to make is air to nitrogen.

[Steve H]

I'd just get 4 inner tubes.  2 for your buddies, 1 for the cooler.  Cheaper than a jet and the only conversion you would have to make is air to nitrogen.

And, if you need get down stream to the take out faster you can poke a little hole in the tubes.