STIHL recommends the use of genuine
STIHL air filters. The high quality of
these parts will ensure trouble free
operation, a long service life for the
engine and extremely long filter life.
TS 480i, TS 500i
Engine Management
Exhaust emissions are controlled by the
design of the fundamental engine
parameters and components (e.g.
ignition, timing and valve or port timing)
without the addition of any major
hardware.
STIHL Injection
STIHL Injection regulates the fuel
quantity and ignition timing for all
operating states electronically.
STIHL Injection stands for easy, fast
starting, constant optimum engine
performance, outstanding acceleration
and automatic adaptation to changes in
operating conditions.
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