ignition ASTON MARTIN DB AR1 Q 2003 Owners Guide

G - Specifications
1-G-2
Body
Two door Roadster with 2+0 seating.
Steel underframe and body panels. Steel front wings, boot lid, sills and front
and rear bumper aprons. Steel doors, bonnet inner, boot inner and rear
quarters. Side impact protection in the doors.
Engine
All alloy, quad overhead cam 48 valve V12. 5935 cc. Compression ratio
10.3:1.
Twin EECV engine management systems with multi-point sequential fuel
injection and 'Coil on Plug' Ignition System.
Fuel 95 RON Unleaded or 98 RON Super Unleaded.
(USA - Premium Unleaded). 2 in-tank fuel pumps.
Emission control 4 Oxygen sensors / three-way catalytic convertors,
Exhaust gas recirculation, Evaporative loss purge
Bore 89.0mm
Stroke 79.5mm
Spark Plugs NGK - PTR6E-13
Spark Plug Gap 1.3 ± 0.1mm
Lubrication system Wet sump pressurised lubrication
Alternator Denso L3BHE 120A
Voltage Regulation 13.8V ±0.5V @ 20°C
Battery Varta 90AH
(Manual) (Automatic)
Max Power 324 kW (435 bhp) 309kW (420 bhp)
@ 6000 rpm @ 6000 rpm
Max Torque 556 Nm (410 lb/ft) 542 Nm (400 lb/ft)

Index
5-A-3
G
Gear Changing - Manual Transmission 1-C-10
Gear Changing - Touchtronic Transmission 1-C-11
Gearbox Functions 1-C-16
General Information Forward-vii
Maintenance and Servicing Forward-viii
Safety Information Forward-vii
Vehicle Identification Forward-ix
Glossary of Terms Forward-xii
H
Handbrake 1-C-23
Hazard Warning Lights 1-B-19
Headlamp Ventilation 1-F-53
Headlight Dipped Beam Bulb Replacement 1-F-44
Headlight Flashing 1-B-13
Headlight Main Beam Bulb Replacement 1-F-43
I
Ignition Lock 1-C-5
Information/Warning Lights and Instruments 1-B-4
Interior Door Handles and Locks 1-A-6
Interior Lights 1-B-24
Interior Mirror 1-A-14
Interior Storage 1-A-22
J
Jacking and Wheel Changing 1-F-22
K
Kickdown 1-C-16
L
Lighting and Screen Heating Switches 1-B-18
Location of Components Forward-xii
Locking the DB AR1 1-A-4
Locking the Doors when Inside The Car 1-A-6
Lockup 1-C-16