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MASERATI CLUB OF QUEENSLAND INC |
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Biturbo 430 / 430 4V |
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Apart from the very substantial cosmetic changes made to the car relative to the 420i, the 430 carried significant improvements in the chassis. There was a new front end with 'active mechanical' steering system including a new stabiliser bar, the adoption of self vented discs and floating front calipers and the new Ranger differential which was a further refinement of the Sensitork system. It was offered with an optional sunroof and automatic transmission. From 1991, a new variant - the 430 4V - was introduced, which featured 4 valves per cylinder and a range of other changes including rear suspension. However, the 3 valve version was kept in production. |
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Production Period: |
1987 - 1994 | |
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Designed By: |
Maserati | |
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Body Built By: |
- | |
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Number Built: |
1286 | |
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Dry Weight: |
1180 kg - 430 1370 kg - 430 4V |
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Top Speed: |
240 kph | |
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Engine Type: |
Front, six cylinders in 90º "V" | |
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Bore and Stroke: |
96 x 87 mm | |
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Displacement: |
2789.79 cc | |
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Compression: |
7.7:1 - 430 7.4:1 - 430 4V |
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Engine Output: |
250 bhp @
5600 rpm - 430 225 bhp @ 5500 rpm - 430 4V |
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Valves & Actuation: |
3 OHV per
cylinder with
single overhead
camshaft per
bank 430 4v - 4 OHV per cylinder with single overhead camshaft per bank |
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Carburettion: |
Supercharged engine with 2 water cooled IHI turbo-compressors, 2 intercoolers and Weber multi-point electronic injection | |
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Ignition: |
Single electronic | |
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Lubrication: |
Forced by delivery pump | |
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Drive: |
Rear wheel drive | |
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Final Drive: |
3.31:1 Ranger
- 430 3.36:1 Ranger - 430 4V |
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Clutch: |
Dry single disc | |
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Gearbox: |
ZF 5-speed
plus reverse -
automatic
available 430 4V - Getrag 5-speed plus reverse |
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Frame: |
Unit construction with body | |
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Suspension - Front: |
Independent wheels, McPherson type, coil springs, double-action telescopic shock absorbers | |
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Suspension - Rear: |
Independent,
coil springs,
double action,
telescopic shock
absorbers 430 4V - adjustable trailing arms with welded tubular structure, coil springs, double-action telescopic shock absorbers |
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Brakes: |
Hydraulically operated power assisted four wheel discs - floating front calipers and self venting discs all round with the 430 4V | |
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Wheelbase: |
2600 mm | |
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Front & Rear Track: |
1442 mm
front; 1450 mm
rear - 430 1458 mm front; 1460 mm rear - 430 4V |
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Wheels: |
Light alloy
discs 6.5J x 15 Light alloy discs 7J x 16 |
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Tyres: |
205/55VRx15
front and rear -
430 205/50ZRx16 front and rear - 430 4V |