LOW PRESSURE ELECTRONIC FUEL INJECTION SYSTEM FOR TWO-STROKE ENGINES

After making a quick general survey of the different injection systems which have been testing for some years, the author describes a new direct low pressure fuel electronic injection system specially adapted to the two stroke engine. Very short time of about a millisecond can be obtained at high flow variation by controlling electromagnetically the balistic movement of the injector needle. The monitoring electronic control can be carried out by an opto-electronic memory or a static one (M.O.S.) by microprocessing. The performance such systems are specially interesting with regards to the specific fuel consumption decreases about 30 to 40 per cent compared with a engine fed through a carburettor. The unburnt H.C. emission level, which until now condemned the two-stroke engine, are greatly decreased.

Media Info

  • Pagination: 15 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00308712
  • Record Type: Publication
  • Report/Paper Numbers: SAE 780767
  • Files: TRIS
  • Created Date: May 21 1980 12:00AM