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 FI
(Fuel Injection) uses electronic control technology to supply the engine with
the ideal air / fuel mixture at all times. It also reduces exhaust emissions and
improves fuel economy. Honda has been developing environmentally friendly technologies
for more than 20 years. By equipping the Dio Z4 FI with the world's first PGM-FI
(Programmed Fuel Injection) for 50cc 4-stroke scooters, and by equipping it with
a 4-valve cylinder head, ride quality and fuel economy have been significantly
improved. Targets in making the system compact were achieved by simplifying its construction. Honda
continues to expand the application of fuel injection on everything from our large-displacement
motorcycles to commuter machines.
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 ‘Clean
4’is a special feature found on almost all Honda 4-stroke engines. Compared
with 2-strokes, the Clean 4 engines are not only more fuel efficient, white smoke
is eliminated from their exhaust gas and durability is increased. The ‘Idle
Stop System’ shuts off the engine 3 seconds after the vehicle comes to a
stop. Then, when the throttle is opened again the engine automatically starts.
This is merely one example of the many technologies Honda is working on to improve
the economy and environmental friendliness of our machines. |
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