Seat Ibiza II GTi 16V group A (1994)
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1994: Seat Ibiza II GTi 16V
1997: Seat Ibiza II GTi 16V 2.0
Development level
Kit Car
Group A

Specifications

Group/Class A/7 Homologation number: A5517
Years active 1994-1996 Homologation start: 1/7/1994
Homologation end: 31/12/2001
Engine
Type VW EA827 16V ADL, straight 4cyl, 4 stroke, petrol engine located front transverse with 15o rear inclination
Capacity 1781.3 cc WRC: 1781.3 cc
Bore x Stroke (mm) 81.01 x 86.4
Compression ratio 11.0:1, 12.0:1
Output power - torgue 200 HP / 7500 rpm
Main bearings die-forged steel crankshaft with 5 main bearings 54mm diameter, big end journal diameter 47.8mm connecting rod length between centers 144mm, big end bearing tunnel diameter 50.6mm, aluminium alloy pistons with 34.5mm compression height, 1.5/1.75/3mm piston rings, 20mm pin diameter
Materials block: PG grey cast iron, 220mm deck height, 277.8mm height, 88mm bore spacing cylinderhead: cross flow aluminium alloy with hemispherical combustion chambers, 158mm height
Cams/valves dual overhead camshafts (DOHC), belt driven 4 valves/cyl. - 16 valves total. 32.1mm inlet valve diameter, 27.1mm exhaust valve diameter. 25o angle between inlet valve axis and vertical. 0o angle between exhaust valve axis and vertical. 2 coil springs per valve
Aspiration natural, Bosch/VW Digifant EV8 motronic, electronic multipoint fuel injection
Ignition transistorized with ignition maps in ECU, firing order 1-3-4-2
Cooling system jacketed watercooled with pump, radiator, 280mm-4 blades fan and thermostat 6.2 lt
Lubrication system wet sump with 1 oil cooler 4 lt
Transmission
Type front wheel drive VW 5 or 6 speed manual gear box, or 6 speed sequential gearbox
Gearbox ratios 1st: 3.455/1 (38/11)
2nd: 1.944/1 (35/18)
3rd: 1.370/1 (37/27)
4th: 1.032/1 (32/31)
5th: 0.850/1 (34/40)
R: 3.167/1 (20/12 x 38/20)
1st: 2.727/1 (30/11)
2nd: 2.063/1 (33/16)
3rd: 1.684/1 (32/19)
4th: 1.429/1 (30/21)
5th: 1.261/1 (29/23)
R: 3.167/1 (20/12 x 38/20)
1995, dog: 1st: 2.909/1 (32/11)
2nd: 2.153/1 (28/13)
3rd: 1.733/1 (26/15)
4th: 1.500/1 (24/16)
5th: 1.333/1 (24/18)
6th: 1.210/1 (23/19)
R: 2.781/1 (17/11 x 36/20)
sequential or manual, 1996+: 1st: 3.000/1 (36/12)
2nd: 2.429/1 (34/14)
3rd: 2.000/1 (30/15)
4th: 1.706/1 (29/17)
5th: 1.471/1 (25/17)
6th: 1.300/1 (26/20)
R: 2.875/1 (21/7)
Diffrential ratio Serie A: 3.667/1 (66/18), 3.389/1 (61/18), 3.938/1 (63/16), 3.941/1 (67/17), 4.200/1 (63/15), 4.250/1 (68/16), 4.467/1 (67/15), 4.643/1 (65/14), 4.857/1 (68/14), 5.077/1 (66/13).
1995: Serie A: 3.158/1 (60/19), 3.647/1 (62/17), 4.235/1 (72/17).
1995: Serie B: 3.056/1 (55/18), 3.176/1 (54/17), 3.294/1 (56/17), 3.438/1 (55/16), 3.563/1 (57/16), 3.733/1 (56/15), 3.867/1 (58/15), 4.071/1 (57/14), 4.214/1 (59/14), 4.462/1 (58/13), 4.615/1 (60/13), 4.769/1 (62/13), 4.786/1 (67/14), 5.083/1 (61/12).
1996: Serie C for sequential gearbox: 4.714/1 (66/14), 4.500/1 (63/14), 4.462/1 (58/13), 4.385/1 (57/13), 4.357/1 (61/14), 4.308/1 (56/13), 4.286/1 (60/14), 4.231/1 (55/13), 4.154/1 (54/13), 4.133/1 (62/15), 4.071/1 (57/14) 4.000/1 (56/14), 3.929/1 (55/14), 3.857/1 (54/14), 3.800/1 (57/15)
helical gears limited slip front differential
Clutch dry single disk, 210mm disk diameter
Chassis-body
Type steel monocoque Typ 6K1 chassis of VW A3 platform with roll-cage and front steel (1995+: aluminium) subframe for front suspension and 24 kg steel 45.2 (D50x2 and D40x2) roll cage. 3 door hatchback steel bodyshell with steel doors/bonnets and PVC front and rear bumpers
Front suspension mac pherson strut with lower 'L' wishbone, coil springs, Proflex telescopic gas shock absorbers and anti roll bar
Rear suspension trailing arm with compound link, torsion beam axle, coil spring, Proflex telescopic gas shock absorbers and anti roll bar
Steering system hydraulic power assisted rack and pinion. 1997: electric pump power assistance
Brakes Front ventilated discs 256mm diameter with 1 cast iron piston caliper 54mm diameter, rear solid discs 226mm diameter with 1 cast iron piston caliper 38mm diameter.
Front ventilated discs of 280/295/325mm disk diameter 4 aluminium piston calipers 36/38.1/41.3/44.5mm diameter, rear ventilated discs 280mm diameter with 4 aluminium piston calipers 29 to 31.75/36/38.1/41.3/44.5mm diameter.
1995: front ventilated discs 355mm diameter with 4 aluminium piston calipers 38.1/41.3/44.5mm diameter. rear solid discs 226/254/266mm with 4 aluminium piston calipers 36/38.1/41.3/44.5mm diameter.
1996: front ventilated discs 280mm diameter with 1 cast iron piston caliper 54mm diameter, or 304 to 355/376mm disc diameter with 4 or 6 or 8 aluminium piston calipers 25.4 to 44.5mm diameter, rear solid or ventilated discs 250 to 280/285mm diameter with 2 or 4 aluminium piston calipers 25.4 to 44.5mm diameter
dual circuit with Teves 9" vacuum servo, adjustable ration split front to rear. 1996: electric pump for water-cooled brake calipers with 1.5 lt water tank capacity
Dimensions
length: 3.813 m (150.1")
1996: 3.860 m (152")
width: 1.640 m (64.6") height: 1.420 m (55.9")
wheelbase: 2.440 m (90.1") front track: 1.430 m (56.3") rear track: 1.394 m (54.9")
Rims - tires 6 x 14". 1996: 6 x 15" 185/60 R14"
Weight 950-1030 kg
Fuel tank 47 lt

Results in WRC

Statistics

1994 1995 1996 Total
Works
Races /(F2 wins) 1 4/(1) 5/(1)
Entries/finishes 1/0 8/5 9/5 (55.5%)
Others
Races/(F2 wins) +1 4 5
Entries/finishes 1/1 3/2 17/6 21/9 (42.9%)
Total WRC results
Races/(F2 wins) 1 5/(1) 4 10/(1)
Entries/finishes 2/1 11/7 17/6 30/14 (46.7%)

Races

Works team: Seat Sport

Season

F2 classification noted in brackets
Entry Rally event
Driver
Codriver
Team (M.C) SVE POR (KEN) (TdC) GRE (ARG) (N.Z) FIN AUS S.R ESP RAC
Erwin Weber
Manfred Hiemer
works acci dent
Jordi Ventura
Joan Sureda
Escudería Mediterrania 4th (3rd)
Statistics
Works starts/finishes 1/0 1/0
Others starts/finishes 1/1 1/1

Article from 4T 299, 8/1995

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Drawings

s1.jpg
Front suspension
s2.jpg
Rear suspension
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