engine PORSCHE 911 TURBO 2004 4.G Information Manual

Servicing.
Longer service intervals are not
only easier on resources, they
also reduce ownership costs. The
new 911 Turbo has very modest
servicing requirements of 18,000
miles or every two years (standard
service) and 36,000 miles or
every four years (major service).
The replacement intervals for
parts and fluids have also been
significantly extended: engine
oil and filter every 18,000 miles,
air filter every 36,000 miles,
spark plugs every 36,000 miles
or four years, and fuel filter every
56,000 miles.
Noise.
The new 911 Turbo complies with
all noise regulations worldwide.
Instead of resorting to engineencapsulation, we’ve eliminated
noise at source: engine com-
ponents are more rigid, moving
parts are lighter, and tolerances
have been reduced to a minimum.
High-efficiency silencers in durable
stainless steel help to minimise
noise throughout the life of the
car. All that remains, both inside
and out, is the famous Porsche
sound.
Fuel system.
Key developments in the fuel
supply system include a further
reduction in the evaporation of
hydrocarbons. This is achieved
through a combination of active
carbon filter and specially coated
fuel tank. All fuel lines are made
from robust aluminium, while
those carrying vapours use multi-
layer plastic.
· 96 ·· 97 ·The new 911 Turbo |
Environment

· 109 ·The new 911 Turbo |
PersonalisationThe new 911 Turbo |Personalisation
OptionI no. Page
• Special colours•
•Code 103
• Colour to sample
• •Code
• Deletion of model designation
W498
• ParkAssist (parking aid at rear)
• •635 82, 109
• Rear wiper w 425 83
• Grey top tint on windscreen
• •567
• Electric slide/tilt sunroof
• •650 83
• Side skirts painted
• •XAJ 108
• Roof transport system
• •549 84
· 108 ·
The new 911 Turbo has a
comprehensive standard
specification. It also offers
exceptional scope for your
own personalisation ideas.
With the wide range of options
presented here, you can make
the new 911 Turbo unique.
Combined, they enhance the
individuality of your Porsche– inside and out – as well as
its performance and comfort.
Over the following pages, you’ll
find the full range of options listed
by category. For more information
on individual items, please refer
to the 911 Turbo price list.
For the ultimate in personalisation
for the 911 Turbo, ask about thePorsche Exclusive programme
of factory-fitted modifications.
You can also continue to
enhance your car with Porsche
Tequipment aftermarket
accessories.
For more information, please
contact your Porsche Centre.
· 107 ·
911 Turbo with PCCB
Exterior.
• •extra-cost option W no-cost option
For more information on optional equipment, please refer to the 911 Turbo price list.
We’ve realised many dreams with the new 911 Turbo.
Now you can realise yours.
911 Turbo with side skirts painted
ParkAssist Porsche Ceramic Composite Brake (PCCB)
OptionI no. Page
• Tiptronic S•
•249 46
• Porsche Ceramic Composite Brake (PCCB)
• •450 70, 109
• Sport Chrono Package Turbo
• •640 60
• Short shifter
• •XCZ
• Limited-slip rear differential (mechanical)
• •220 56
• Wheels painted in exterior colour
• •XD9
• Stainless steel tailpipes, chrome-plated
• •X54
Engine, transmission and chassis.

· 120 ·· 121 ·
Factory
collection 911
From our hands to yours.
Where better to experience the
first moments with your Porsche
than at the home of Porsche
engineering.
Almost 60 years ago, our first
large-scale production models
were crafted by hand in a modest
red-brick building, here in
Zuffenhausen. From those humble
beginnings, the factory has
evolved into one of the most
advanced production facilities in
the world. Today, it’s home to anew generation of legends: the
911, the Boxster, the Cayman S
and, of course, your Porsche.
Our factory collection programme
offers a unique insight into
the origins and making of your
Porsche. Like your car, a visit to
Zuffenhausen is an absorbing mix
of past and future, history and
innovation, heritage and creativity.
To take advantage of this exclusive
opportunity, please inform your
Porsche Centre when you place
your specification. A collection
date can then be arranged when
final information regarding the
build of your car has been
confirmed. Your Porsche can be
Make the most of your journey.
And discover more about your
Porsche.
Our factory tour offers a detailed
insight into the latest production
processes. These range from
engine assembly and the prep-
aration of upholstery, to the
‘marriage’ of powertrain and body.
The factory tour is one of our
oldest traditions, and is usually
conducted by a retired member
of staff. Each of our guides is
a genuine Porsche enthusiast
with a genuine passion for the
marque. On average, the tour
takes around one-and-a-half
hours to complete, and follows
delivery of your Porsche. The keys
will be presented by a member
of the Factory Collection Team
who will explain everything you
need to know about the car.
You can now take your place
behind the wheel, and experience
what it means to drive your
own Porsche. For the perfect
introduction to the pleasure
of Porsche ownership,* you may
wish to combine your visit with
one of the exclusive offerings
from the Porsche Travel Club.
Each one offers a fascinating
blend of culture, adventure and
first-class hospitality.
every stage in the building of
a Porsche.
Next, you can visit the Porsche
Museum, where you’ll find a
fascinating cross-section of
legendary Porsche models from
every era of our history.
If there’s time, you can relax with
a refreshment in the customer
lounge or browse in the Porsche
Design Driver’s Selection shop.
You can also enjoy a three-course
lunch at our exclusive guest
restaurant.
The highlight of your visit,
however, will undoubtedly be
the moment when you finally take
Porsche factory in ZuffenhausenPorsche Design Driver’s Selection shopPorsche Museum
collected on any working day*
(Monday to Friday) at a time that
suits your requirements.
The easiest way to travel from
outside Germany is to fly to either
Stuttgart or Frankfurt and then
continue by train, taxi or hire car.
Please note that there are a
number of formalities that must be
completed when you take delivery
of your car. For full details, please
consult your Porsche Centre, who
will also be happy to assist when it
comes to planning your trip.
* Please note that collection is not possible
during the factory shutdown periods.* Depending on insurance regulations
for your market.

· 126 ·· 127 ·
Technical data911 Turbo
WeightsManual/ Tiptronic S
Unladen weight (DIN)1,585 kg/1,620 kg
Unladen weight (EC)*1,660 kg/1,695 kg
Permissible gross weight1,950 kg/1,980 kg
PerformanceManual/ Tiptronic S
Top speed310 km / h/310 km / h (193 mph/193 mph)
0 –100 km / h (0 – 62 mph)3.9 secs/3.7 secs
0 –160 km / h (0 – 99 mph)8.4 secs/7.8 secs
0 – 200 km / h (0 –124 mph)12.8 secs/12.2 secs
Flexibility 80 –120 km / h 3.8 secs/3.5 secs
(50 –75 mph) in second highest gear
Fuel consumption/emissionsManual/ Tiptronic S
In accordance with 80 / 1268 /EC as valid at time of going to press**
Urban18.8/19.8 l/100 km (15.0/14.3 mpg)
Extra urban9.5/9.6 l/100 km (29.7/29.4 mpg)
Combined12.8/13.6 l/100 km (22.1/20.8 mpg)
CO2emissions307/326 g/km
Dimensions /aerodynamics
Length4,450 mm
Width1,852 mm
Height1,300 mm
Wheelbase2,350 mm
Luggage compartment volume105 litres
Tank capacity 67 litres
(refill volume)
Drag coefficient
0.31
911 Turbo
Engine
Cylinders6
Displacement3,600 cm3
Max. power (DIN)353 kW (480 bhp)
at6,000 rpm
Max. torque620 Nm (with overboost: 680 Nm)
at1,950 – 5,000 rpm (with overboost: 2,100 – 4,000 rpm)
Compression ratio9.0 :1
Transmission
LayoutAll-wheel drive with electronically controlled multi-plate clutch
Manual gearbox6-speed
Tiptronic S (optional)5-speed
Chassis
Front axleMcPherson-strut suspension
Rear axleLSA multi-link suspension
SteeringVariable steering ratio, power-assisted (hydraulic)
Turning circle10.9 m
Brakes6-piston monobloc aluminium fixed calipers at front, `
4-piston monobloc aluminium fixed calipers at rear,
discs internally vented and cross-drilled
Vehicle stability systemPSM (updated version)
Anti-lock braking systemABS 8.0
WheelsFront: 8.5J x 19 ET 56
Rear: 11J x 19 ET 51
Ty r e sFront: 235/35 ZR 19
Rear: 305/30 ZR 19* Weight is calculated in accordance with the relevant EC Directives and is valid for standard specification vehicles only.
Optional equipment means greater weight. The figure given includes 68 kg for the driver and 7 kg for luggage.
** Provisional data only. Final data unavailable at the time of going to press.

L
Leather 104, 112
Limited-slip differential,
mechanical 56
Loudspeakers 90
LSA concept 53
Lubrication 31
Luggage compartment 84
M
Manual gearbox 45
Materials 95
MOST
®bus 90
MP3 playback 86
Multifunction steering wheel 78
Multi-plate clutch,
electronically controlled 48
N
Navigation expansion module 87
Navigations system 87
Noise 97
O
On-board computer 88
On-board diagnostics 40
Optional equipment 108
P
ParkAssist 82
Performance display 60
Personalisation 98
Porsche Active Suspension
Management (PASM) 56
Porsche Ceramic
Composite Brake (PCCB) 70
Porsche Communication
Management (PCM) 86
Porsche Side Impact
Protection (POSIP) 75
Porsche Stability
Management (PSM) 58
Porsche Traction
Management (PTM) 48
R
Rear wiper 83
Recycling 95
Roof transport system 84
S
Safety, active 66
Safety, passive 72
Seats 80
Seats, rear 81
Service 122
Servicing 44, 97
Sport button 60
Sport Chrono Package Turbo 60Sports seats 80
Sports seats, adaptive 80
Steering 54
Stereo lambda control 44
Sunroof, slide/tilt 83
Suspension 52
T
Tandem brake booster 69
Technical data 126
Telephone 89
Timer 60
Tiptronic S 46
Transmission 126
Tyre Pressure
Monitoring (TPM) 55
V
Variable Turbine
Geometry (VTG) 32
Variable valve timing 39
VarioCam Plus 38
Vehicle tracking system 84
W
Water- cooling 40
‘Welcome Home’ lighting 82
Wheels 55
Wood, macassar 115
Wood, sycamore 116
· 129 ·
A
Air conditioning, automatic 79
Airbags 74
Alloy engine 30
All-wheel drive 48
Aluminium Look 118
Antenna diversity 88
Anti-theft protection 84
Audio system 86, 119
AudioPilot
®91
Axle concept 52
Axle, front 52
Axle, rear 53
B
Bi-Xenon lighting 66
Bodyshell 72
BOSE
®Surround
Sound System 90
Boxer engine 28, 30
Braking system 68
C
Carbon 117
Catalytic converters 44
CD autochanger 89, 119
Ceramic brakes 70
Child seats 81
Colours 100
Colours, interior 104
Colours, special interior 105
Communication 119
Cross-flow cooling 40
Cruise control 83
D
Design 20
Driver memory function 63
Dry-sump lubrication 31
DVD navigation drive 87
E
Electronic logbook 89
Emissions control 94
Engine management system 40
Exhaust system 44
F
Factory collection 120
Fire extinguisher 82, 111
Foglights 67
Fuel injection, sequential 42
Fuel system 97
G
GPS navigation system 87
GSM telephone 89
H
HomeLink®83
Hot-dip galvanised sheet steel 73
I
Ignition 43
Instruments 79
Interior 78
K
Knock control,
cylinder-specific 40
· 128 ·
Index