BMW 2002 Ti group 2 (1969)
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1969: BMW 2002 Ti
1974: BMW 2002 Turbo
1987: BMW E30 M3

BMW: Bayerische Motoren Werke, AG

Specifications

2002 base: 339084 units built
TI: 16448 units built
TII: 7451 units built
Kugelfisher manual
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Model 2002 2002 TI 2002 TII
Group 2 1 2 1 2 1
Homologation number 1516 5258 1550 5331 1630 5445
Homologation start 1/3/1968 1/1/1969 1/1/1969 1/1/1970 1/1/1972 1/1/1972
Homologation end 1/1/1969 1/1/1982 1/1/1970 1/1/1977 1/1/1979 1/1/1982
Years active 1969 - 1975
Engine
Type BMW M05, straight 4cyl, 4 stroke located front longitudinal
Capacity 1990 cc WRC: 1990 cc
Bore x Stroke (mm) 89.0 x 80.0
Compression ratio 2002: 8.3:1,
2002 TI: 9.3:1,
2002 TII: 10.0:1
Output power - torgue 2002 group 1: 100 HP @ 5500 rpm
2002 TI group 1: 120 HP @ 5500 rpm
2002 TII group 1: 130 HP @ 5800 rpm
195 HP / 7000 rpm
Alpina: 220 HP @ 8000 rpm		 2002 group 1: 16 kgm @ 3000 rpm
2002 TI group 1: 17 kgm @ 3600 rpm
2002 TII group 1: 18.1 kgm @ 4500 rpm
21.4 kgm (210 Nm) / 5500 rpm
Main bearings 5 of 48 mm diameter connecting rod length between centers 135 mm, big end bearing 45 mm diameter, aluminium piston 42.3 mm piston height and 22 mm piston pin diameter
Materials block: cast iron with 217.5 mm deck height and 98 mm bore spacing cylinderhead: aluminium alloy
Cams/valves single overhead camshaft (SOHC), chain driven (3/8″x7/32 duplex roller chain with automatic oil-damped chain tensioner with recoil safety device, and 94 links) 2 valves/cyl. - 8 valves total, 44 mm inlet valve diameter, 2002 TII: 46 mm inlet valve diameter, 38 mm exhaust valve diameter
Aspiration natural, 2002: 1 x Solex 40 PDSI,
2002 TI: 2 x Solex 40 PHH, 2 x Weber 45 DCOE carburetors,
2002 TII: Kugelfisher PL04 mechanical fuel injection
Ignition electronic, firing order 1-3-4-2
Cooling system jacketed watercooled with pump, radiator, 300/380 mm diameter-4 blades fan and thermostat 7 lt
Lubrication system wet sump, 1977: dry sump with 3 stage oil pump 4 lt, 2002 TI group 2: 5.5 lt
Transmission
Type rear wheel drive Getrag 232 or ZF Type S 5 18/3, 4 or 5 speed gearbox
Gearbox ratios 1st: 3.835/1 (30/19 x 34/14)
2nd: 2.053/1 (21/14 x 22/29)
3rd: 1.345/1 (21/33 x 26/22)
4th: 1.00/1
R: 4.18/1 (30/19 x 17/14 x 37/17)		 constant: 1.579/1 (30/19)
1st: 3.368/1 (32/15)
2nd: 2.16/1 (26/16)
3rd: 1.579/1 (24/25)
4th: 1.241/1 (22/28)
5th: 1.00/1
R: 4.00/1 (38/10 x 16/15)		 constant: 1.083/1 (26/24)
1st: 2.30/1 (32/15)
2nd: 1.56/1 (26/18)
3rd: 1.28/1 (27/23)
4th: 1.088/1 (25/25)
5th: 1.00/1
R: 4.00/1 (38/16 x 32/15)		 2002 TI and TII,
constant: 1.26/1 (34/27)
1st: 2.97/1 (38/16)
2nd: 1.85/1 (35/25)
3rd: 1.375/1 (31/30)
4th: 1.00/1 (27/34)
5th: 0.855/1 (25/36)
R: 3.64/1		 2002 TI and TII,
constant: 0.97/1 (30/31) [or 1/1 (30/30)]
1st: 2.30/1 (38/16)
2nd: 1.80/1 (39/21)
3rd: 1.36/1 (35/25)
4th: 1.14/1 (33/28)
5th: 1.00/1 (31/30)
R: 2.91/1
Diffrential ratio Type 114 rear axle: 3.45/1 (38/11), 3.64/1 (40/11), 4.37/1 (35/8), 3.90/1 (39/10), 3.89/1 (35/9), 4.11/1 (37/9), 4.22/1 (38/9), 4.75/1 (38/8), 5.32/1 (37/7), 5.86/1 (41/7).
Type 115 rear axle: 3.45/1 (38/11), 3.54/1 (39/11), 3.98/1 (43/11), 4.1/1 (41/10), 4.44/1 (40/9), 4.78/1 (43/9)		 hypoid spiral bevel gears limited slip rear differential
Clutch dry single disk KL 215 or 228 mm diameter
Chassis-body
Type steel monocoque BMW 114 chassis with roll-cage. 2 door coupe steel bodyshell with steel bumbers
Front suspension mcpherson strut with lower wishbone, coil springs, Bilstein telescopic gas shock absorbers (450lb/in) and 22mm diameter anti roll bar
Rear suspension semi trailing arm with coil springs, Bilstein telescopic gas shock absorbers (450lb/in) and 19mm diameter anti roll bar
Steering system ZF Gemmer worm and roller, 1973 group 2: rack and pinion 3.5 or 2.9 turns lock to lock
Brakes Front solid disks (2002) 240 mm diameter with 2 piston calipers 48 mm diameter, or solid disks 260mm diameter with 2 piston calipers 54 mm diameter, or 1969 2002 & 2002 TI: solid discs 256 mm diameter with 4 piston calipers 40 mm diameter, or ventilated discs (D256mm-4x40mm for group 2). Rear drums 200mm diameter with 1 dual piston caliper 17.5 mm diameter, or 230mm diameter with 1 dual piston caliper 19 mm diameter, 2002 TI: 22.2mm piston dual caliper dual circuit with servo, adjustable ratio split front to rear
Dimensions
length: 4.230 m (166.7 in) width: 1.590 m (62.6 in) height: 1.270 - 1.410 m (50.0 - 55.6 in)
wheelbase: 2.500 m (98.4 in) front track: 2002: 1.340 m (52.8 in)
2002 TI: 1.348 m (53 in)		 rear track: 1.340 m (52.8 in)
2002 TI: 1.348 m (53 in)
Rims - tires 4.5 (2002) or 5 (2002 TI) x 13", group 2: 5.5" or 6" or 7" or 7.5" or 8" or 9" x 13" 165 SR13 or 165 HR13, group 2: 175 SR13, 175 HR13, 185 SR13, 185HR13, 185CR70-13", 195DR70-13", 235/55 R15
Weight 890 kg, TII: 920-965 kg
Fuel tank 48 lt, group 2: 100 lt
Drag coefficient 0.45

2002 TI
final drive 4.51/1, 5.01/1

Results in WRC

Races

Works team: BMW AG

Season
2002 Ti
Entry Rally event
Driver
Codriver		 Team M.C SVE
Entry list		 S.R KEN A GRE RAC
Entry list
Jean-Pierre Hanrioud
Jean-Claude Peray		 13th*
Dieter Eymann
Heide Utz - Hans Mehmal		 16th dnf
Achim Warmbold
Peter Weber		 23rd
Gerard van Lennep
Dick Schwarz		 25th
Per-Sigmund Strømberg
John-Willy Haraldsen		 27th
Hannelore Werner
Oda Dencker-Andersen		 31st
Werner Freienstein
Gerd Schäfer		 41st
Raymond Rué
Brico		 47th
Jan Nielsen
Kjell Paulsen		 dnf
Alexander Kaja
Dani - Günther Breza		 dnf 14th
Jean-Pierre Hanrioud
Jean-Claude Peray		 dnf
Berkay (2000)
Suren		 dnf
Nicolas Koob
Aloys Kridel		 dnf
Corras
Tilemona		 dnf
Brahi
Bins		 dnf
Ernst
Linzen		 dnf
Drews
Eibel		 dnf
Kapetanakis dnf
Ristic
Kristonovic		 dnf
Adam Smorawinski
Andrzej Zembrzuski		 suspe nsion
Gama
Varsavaux		 dnf
Winther
Lous		 dnf
Anders Gullberg
Leif Wåhlin		 6th*
Ove Olsson
Olof Thörnkvist		 10th
Tord Holmström (2002)
Sol-Brit Westerlund		 15th*
Freddy Kottulinsky (2002)
Åke Eklöv		 16th*
Hans Åström
Björn Flood		 dnf
Karl-Olof Sahlsten
Lennart Berggren		 dnf
Reine Wisell
Gunnar Trygg		 acci dent*
Per-Eric Ericsson
Rolf Jernstedt		 dnf
Curt Bristam
Bo Bergman		 dnf
Lars Nyström
Gunnar Nyström		 dnf
Arne Allansson
Jan Östensson		 dnf
Ingvar Carlsson
Lars-Göran Berg		 dnf
Olle Syren
S O Larsson		 eng ine
Jan Karlsson
Karin Karlsson		 dnf
Rune Ottosson
Bength Uddefors		 dnf
Gunnar Nordström
Ulf Nordström		 dnf
Leif Asterhag
Claes Uddgren		 acci dent*
Ulf Karlsson
Hans Gustafsson		 dnf
Gösta Hjältman
Björn Rendahl		 dnf
Hubert Neukom
Georg Hopf		 Hella Racing Team dnf
Vic Dietmayer
E. Quidenus		 Elan Racing Team dnf*
Ali Sipahi
Erdoğan Zorlu		 9th*
Aytaç Kot
Necat Sengur		 dnf
Keith Millburn (2002)
Roy Allen		 22nd
Andrew Hedges
Jeremy Rugge-Price		 26th
Robert McBurney
Norman Smith		 dnf
Roy Fidler
Barry Hughes		 dnf
Total points
()		 8 6 2
Statistics
Others starts/finishes 49/16 22/8 19/4 1/1 2/1 5/2

*Group 1 entries

P0008366.jpg?js&keepThis=true&TB_iframe=false&height=400&width=700 Source
5257680864_162692a911.jpg Source
BMW 2002 TI - Achim Warmbold & Joachim Dorfler - Olympia Rally 1972

Drawings

page revision: 266, last edited: 26 Dec 2019 15:10
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