The old 900 up there was where it all started; Was my second one and it kept overheating. Added a turbo to it, and that did little but make it worse. When I embraced the fact that there just wasn't enough room in the front-end cheat a rad up there, I plumbed copper up the cage, welded-in a couple pieces of angle, drilled for the isolaters and then what?...in the Winter, every time we went riding, everyone kept placing their hands on my pipes...NOT COOL! Teehee! Nah, seriously, they were always on quads, and after a couple hours, they had frozen fingers.
And so (Did you see what I just did?...uh-huh) didn't take long before we found another benefit...I bypassed the fan with a switch and reversed the polarity with an isolater (So it wouldn't crash with the vehicle's electrical system) and you could then flip the switch, the fan ran in reverse, blowing nice toasty air all up on the back of your frosty pumpkins. I told everyone my RTV900 had a Kentucky heater in it! The wife started wanting to ride in the WINTER! That was both good AND bad, right. Well, you know. Whatever.
Hmm..on a roll here. Anyway, about a year into that one I bought an 1100's motor, transmission and cradle...modified the crossmember and moved it forward in the frame, and THAT machine spent most of it's life an 1100, before Kubota ever had the idea. The truth is, the only time I really noticed any difference was on steep inclines, and then only marginally. But, for all my time and effort, I could say I had an 1100 "Sport". That was a joke.
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Featured here is the wife, grasping my pipe. That happens sometimes when you're married, but not often. Anyone notice the exhaust on this 900?