Emission Control Systems; Spark Arrester; Electromagnetic Interference - Polaris Sportsman 450 HO Manual Del Propietário

EMISSION CONTROL SYSTEMS

Noise Emission Control System
Do not modify the engine, intake or exhaust components, as doing so
may affect compliance with governmental noise level requirements.

Spark Arrester

Your POLARIS vehicle has a spark arrester that was designed for on-
road and off-road operation. It is required that this spark arrester remain
installed and functional when the vehicle is operated.
Exhaust Emission Control System
Exhaust emissions are controlled by engine design. An electronic fuel
injection (EFI) system controls fuel delivery. The engine and EFI
components are set at the factory for optimal performance and are not
adjustable.

Electromagnetic Interference

This spark ignition system complies with USA requirements, Canadian
ICES-002 and EMC requirements of European directives 97/24/EC and
2014/108/EC.
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