Yah we have a bike dyno with the bolt on car mod.
My brother and cousin had chopped up the car mod to make four wheelers work on it.
I haven't worked with the quads on it yet I have to much to learn about the quads.
I didn't even know that a quad has been running on it untill I started asking were I could run my lakota and they looked at me like I was nuts.

Well anyway it took me about two years or so to figure out all the wrong ways to use a dyno with sport bikes so I can't say if dyno tuning will work on the quads yet or not.

I'm thinking maybe they tune like harlies, with torque instead of horse power.

Any ways we can get together when your motors done sporty, just make sure it's broke in well a dyno is alot harder on a bike than poeple think.