A feedback control system for a multi-cylinder two-cycle crankcase compression internal combustion engine. The feedback control system includes a combustion condition sensor that senses the combustion conditions in only one cylinder. Upon starting, the supply of lubricant and fuel to this one cylinder...http://www.google.fr/patents/US5522370?utm_source=gb-gplus-shareBrevet US5522370 - Multi-cylinder engine control system
