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1991-1992 911 Turbo Specifications (3.3 litre)

C2 Turbo side view

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ENGINE

Type Opposed 6-cylinder, air-cooled with KKK turbo, intercooled
Bore/stroke 97 x 74.4 mm (3.82 x 2.93 in.)
Displacement 3299 cc (201.3 cu. in.)
Compression ratio 7.0:1
Horsepower (SAE net) 315 @ 5750 rpm (DIN 320 @ 5750 rpm)
Torque (SAE net) 332 lb-ft @ 4500 rpm (450 Nm)
Maximum engine speed 6800 rpm
Specific output 97 hp / liter (71.2kW/1)

ENGINE DESIGN

 
Crankcase aluminmum alloy
Crankshaft Forged steel, eight main bearings
Cylinder head aluminmum alloy, crossflow, hemispherical combusion chambers, two spark plugs per cylinder
Valvetrain single overhead cam, chain driven, solid lifters
Cooling system air-cooled, fan crankshaft-driven via belt
Lubrication system dry sump, temperature-controlled oil cooler on crankcase and front oil cooler with temperature-controlled fan
Fuel injection K-Jetronic fuel injection
Emission system 3-way catalyst with oxygen sensor and secondary air injection
ELECTRICAL SYSTEM
 
Battery 12 volt, 72 amps / hr
Alternator 1610 watt, 115 amps
Ignition system EZ ignition system
DRIVETRAIN
 
Design rear engine, rear transmission, rear-wheel drive
GEAR RATIOS
 
1st 3.15:1
2nd 1.79:1
3rd 1.27:1
4th 0.97:1
5th 0.76:1
Reverse 2.86:1
Final drive 3.44:1
BODY
 
Type Unitized, steel
Corrosion protection Entire body of hot-dipped and electro-galvanized steel, all panels coated both sides. Total immersion pretreatment, cataphoretic primer coating, hot wax cavity filler, PVC undercoating
SUPSPENSION
 
Front Independent MacPherson strut with lower control arms, coil springs, 0.83-in. stabilizer bar
Rear Independent with cast-aluminmum semi-trailing arms, coil springs, toe correction, 0.87-in. stabilizer bar
BRAKES
 
Type Hydraulically power-assisted, dual circuit; four-piston fixed calipers, ABS
Front Vented, cross-bored discs, 12.68 in.
Rear Vented, cross-bored discs, 11.77 in.
WHEELS
 
Type Cast-aluminmum alloy with locks
Front 7J x 17 offset 55 mm
Rear 9J x 17 offset 55 mm
TIRES
 
Front 205/50ZR - 17 tire pressure 36 psi (2.5 bar)
Rear 255/40ZR - 17 tire pressure 36 psi (2.5 bar)
Spare wheel 165/70 - 16 92 P collapsible tire on 5 1/2J x 16 tire pressure 36 psi (2.5 bar) max speed 50 mph
STEERING
 
Type Rack-and-pinion, power-assisted
Ratio 18.5:1
Turns, lock to lock 2.81
Turning circle 40 ft.
CAPACITIES
 
Engine 13.7 qt ( with filter)
Fuel tank 20.3 gal.
DIMENSIONS
 
Wheelbase 2277 mm (89.4 in.)
Track f/r 1434 / 1493 mm (56.5 / 58.8 in.)
Overall length 4250 mm (168.3 in.)
Overall width 1775 mm (70.0 in.)
Overall height 1310 mm (51.6 in.)
Ground clearance (laden) 120 mm (4.72 inl)
Curb weight 1470 kg (3274 lb.)
PERFORMANCE
 
0-60 mph 4.8 sec (Factory number generally conservative)
1/4 mile standing start Unknown (Not published)
Top speed 168 mph
Coefficient of drag 0.36
FUEL ECONOMY
 
City 13 mpg
Highway 21 mpg
STANDARD FEATURES
 
  Air conditioning with automatic climate control; air bags for driver and front passenger; intergrated fog lights; heated windshield washer nozzles; Blaupunkt Stuttgart AM/PM digital display stereo cassette radio; headlight washers; full front power seats (not on my car); power windows, rearview mirrors, sliding sunroot; on-board computer; cruise control (not on my car); one-key central locking and alarm system with light-emitting diodes in door lock buttons to show alarm is engaged.
OPTIONS
 
  Compact disc player; front seats with adjustable heating; electric lumbar support for driver and passenger seats; sports seats with electric height adjustment for driver and passenger; supple, gathered-leather seat upholstery front and rear; special metallic paint; limited-slip differential.
WARRANTIES
 
  10-year, limited rust-perforation with unlimited mileage; 24-month, limited vehicle warranty with unlimited mileage; 3-year, limited paint.
BASE PRICE
$95,000.00 US (1991)
  All information on this table from VW&Porsche and European Automobiles, April 1991