The aims and advantages will better emerge in the description that follows and the drawings enclosed, which illustrate, purely in the form of a non limiting example, an internal combustion engine, equipped with {HEAD ~ a gasoline indirect electronic injection system}, with {TAIL ~ a plurality} of cylinders: 
with
The aims and advantages will better emerge in the description that follows and the drawings enclosed , which illustrate , purely in the form of a non limiting example , an internal combustion engine , equipped with { HEAD ~ a gasoline indirect electronic injection system } , with { TAIL ~ a plurality } of cylinders :
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH