Rotary Garage offers optimised induction, exhaust and ignition systems for all existing and in design rotary engines, compatible with all fuel injection systems.The rotary is the better mechanical engine to run on hydrogen.
  Rotary Garage also wants to form a JV with a Chinese engine manufacturer to poduce the high efficiency, low to zero CO2 emission rotary engine, in all sizes, for mopeds, light city and rural cars, sedans, sports cars, light aircraft, trucks, locomotives, ships, airfoils,turboprop aircraft . See http://users.swing.be/rotarygarage