News   NEW Demo Car Mazda RX-7 Pictures of new demo car imported from Japan in early 2007. After we street ported the engine and ported the twin turbos, problems with the turbos arose. We had to change the turbos and this rendered that the car couldn't run this season. Small improvements had to be made for the car to pass registration in Sweden. We look forward to try it on the course for the racing season in 2008. Also a new Motoria Exchaust with titanium muffler was fitted of course. /Team RCE