2010 PORSCHE 911 GTS heating

radio wipers oil capacity gas mileage fog light bulb night vision

Page 8 of 33

PORSCHE 911 GTS 2010 5.G Information Manual Intake manifold.
Take a deep breath. The
911 Carrera GTS models are
fit ted with a variable resonance
intake system featuring six
switchable, vacuumcontrolled
valves. In the direct injectio

Intake manifold.
Take a deep breath. The
911 Carrera GTS models are
fit ted with a variable resonance
intake system featuring six
switchable, vacuumcontrolled
valves. In the direct injection system,
the EMS SDI 3.1 engine manage

ment system adjusts the
injec
tion timing individually for
each
cylinder and the injection quanti
t y for each cylinder bank. This
optimises both the combustion
curve and fuel consumption.
A hot film air mass meter takes
care of the airflow, so that the
combustion chambers contain
exactly the right mixture at all
times.
Dual injection is implemented
at engine speeds of up to
3,200 rpm and triple injection
up to 2,500 rpm. The required
quantit y of fuel is distributed
to t wo or three successive
injection processes per cycle.
These valves enable the system
to switch bet ween power
and
torque optimised geometries
for all six air intake tracts to
produce even higher torque in
the mid rev range. The improved
charging of the combustion
chamber is made even more
This strateg y achieves faster
heating of the catalytic con
verters af ter a cold start and
produces greater torque in the
upper load range.
DFI improves the internal cool

ing of the combustion chamber
by forming the mixture directly
in the cylinder. This has made it
possible to increase compres
sion (12.5:1), resulting in more
engine power and even greater
e f f ici e n cy.
Injection is regulated by the
electronic engine management
system. The exhaust gas
cleaning system ensures that
emissions remain below the
strict limits of the Euro 5 emis
sion standard, thus helping to
protect the environment.
ef ficient by a flow
optimised
intake duct. The cooling system
has been adapted to the
increased engine output.
VarioCam Plus.
VarioCam Plus is a variable
valve timing system on the
inlet side which also features
t wo stage valve lif t. This allows
even smoother running with
comparatively efficient fuel
consumption and low emissions
– yet with greater power and
torque.
This t woin one engine concept
seamlessly adapts in response
to driver input. The result
is instant acceleration and
extremely smooth running
.
Direct fuel injection (DFI).
Ef ficiency is about get ting more
from less, and direct fuel injec
tion (DFI) is fit ted as standard.
With millisecond precision,
DFI injects fuel at up to 120 bar
directly into the combustion
chamber by means of electro
magnetically actuated injection
valves. The timing of each valve is step

lessly and electrohydraulically
controlled by means of a rotar y
vane adjuster.
For optimum responsiveness
during the warm up phase,
VarioCam Plus will select the
higher valve lif t set ting and
The spray and cone angles
have been optimised for torque,
power output, fuel consumption
and emissions, thus ensuring
homogeneous distribution of
the air/fuel mixture and, conse
quently, ef ficient combustion. retard valve timing. At medium
revs and low engine loads, the
lower valve lif t set ting is select

ed and timing advanced in order
to reduce fuel consumption
and emissions. The higher lif t
set ting produces high torque
and even more power output.
1415

Page 20 of 33

PORSCHE 911 GTS 2010 5.G Information Manual Seat heating.
As an option, all compatible
seats – apart from sports bucket
seats – can be equipped with
twolevel seat heating. Seats
are heated in the seat squab,
backrest and side bolster

Page 28 of 33

PORSCHE 911 GTS 2010 5.G Information Manual OptionCoupé
CabrioletI no.
Interior: leather and natural leather.
• Leather interior package
– in standard colour
– in special colour
– in natural leather
– in colour to sample
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