yeah their seat pan has a housing to put the ecm in. if i had a better picture you could see the housing. and the solid brass pegs and gas cap i had made for it.
it feel pretty good, makes me sit up higher than the stock seat so thats taking some getting used to but im tall anyway so it gives my legs a little extra stretch. yeah i bought the install kit too. it took me about half an hour to take the stock seat off and put the new seat pan on, now that i know how everything fits together it will be a whole lot easier to swith from the solo seat to the stock or double up seat.