Subaru Impreza
Subaru Impreza

See also:
MMT
Some gasoline contains an octane-enhancing
additive called MMT (Methylcyclopentadienyl
Manganese Tricarbonyl). If
you use such fuels, your emission control
system performance may deteriorate a ...
Catalytic converter
Turbo models
Non-turbo models
The catalytic converter is installed in the
exhaust system. It serves as a catalyst to
reduce HC, CO and NOx in exhaust
gases, thus providing cleaner exha ...
Uniform Tire Quality Grading (UTQG)
For details, refer to “Uniform tire quality grading standards”. ...
