Whats gear ratio's in 03-04 Cobra T56 tranny

Discussion in 'SVT Tech Forum' started by Slow5.0, May 17, 2005.

  1. Slow5.0

    Slow5.0 New Member

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    My buddy have 03 Cobra ,and i tryin calculate shift points for him but i need gear ratios from T56 tranny

    Anyone knows
     
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  2. mali1966

    mali1966 New Member

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    2003 Ford SVT Mustang Cobra Technical Data


    Engine
    Configuration
    Longitudinally mounted, 90-degree V-8, cast iron block with aluminum heads, fully counterweighted forged crankshaft
    Bore x Stroke
    90.2mm x 90.0mm
    Displacement
    4,601cc; 280 cu. in.

    Compression ratio
    8.5:1

    Horsepower
    390 @ 6,000 rpm

    Torque
    390 @ 3,500 rpm

    Specific output
    84.8 horsepower per liter

    Redline
    6,500 rpm (fuel shut-off occurs at 6,500 rpm)

    Valvetrain
    Double overhead camshafts, chain drive to exhaust cams, secondary chains from exhaust to intake cams, roller finger followers with hydraulic lash adjustment, oval-wire beehive-shaped valve springs, four valves per cylinder

    Intake valves
    2 per cylinder, 37mm head diameter

    Exhaust valves
    2 per cylinder, 30mm head diameter

    Ignition system
    Distributorless coil-on-plug

    Fuel system
    Sequential electronic fuel injection

    Induction system
    Eaton™ Corporation Generation IV Roots- type supercharger with water-to-air intercooler

    Boost pressure
    8.0 psi maximum

    Intake manifold
    Cast aluminum, tuned equal-length runners

    Throttle body
    57mm twin bore

    Mass-air sensor
    90mm diameter

    Exhaust manifolds
    Cast iron

    Exhaust system
    Dual, stainless steel, 2.25-in. diameter; 3.0-in. polished exhaust tips

    Drivetrain

    Rear axle
    8.8-in. ring gear with 3.55:1 limited-slip differential, aluminum case
    Driveshaft
    Aluminum, with hardened yoke, 1350 U-Joints
    Transmission
    TTC T-56 6-speed manual

    Clutch
    11.0-in. single-plate

    Half-Shafts
    31-spline with increased capacity

    Gear
    Ratio
    1st
    2.66

    2nd
    1.78

    3rd
    1.30

    4th
    1.00

    5th
    0.80

    6th
    0.63

    Reverse
    2.90

    Final Drive
    3.55

    Suspension - front
    Modified Macpherson strut system with gas-charged Bilstein™ monotube dampers and separate 600 lb./in. coil springs (500 lb./in. on convertible), 29mm tubular stabilizer bar

    Suspension - rear
    Multi-link independent system, cast-iron upper control arms, aluminum lower control arms, fixed toe-control tie rods, aluminum spindles, gas-charged Bilstein™ monotube dampers, 600 lb./in. coil springs (470 lb./in. on convertible), 26mm tubular stabilizer bar

    Steering Type
    Rack and pinion, power assist

    Gear Ratio
    15.0:1

    Turns Lock-to-Lock
    2.5

    Turning Diameter
    41.7 ft.

    Brakes-front
    13.0 in. (330mm) vented Brembo™ disc, PBR™ twin-piston caliper

    Brakes-rear
    11.65 in. (296mm) vented disc, single-piston caliper

    ABS
    Four-channel, four-sensor system

    Wheels
    17 x 9 in., five-spoke, cast aluminum-alloy, machined surface, exposed lugs, optional chrome wheel available

    Tires
    Goodyear™ Eagle F1, 275/40ZR-17
    Dimensions

    Wheelbase
    101.3 in. (2,573mm)

    Length
    183.5 in. (4,661mm)

    Height
    Coupe 52.5 in. (1,336mm)

    Convertible 52.9 in. (1,344mm)

    Width
    73.1 in. (1,857mm)

    Track (front and rear)
    60.3 in. (1,530mm)

    Head room, f/r
    38.1 in. / 35.5 in. (968mm / 901mm)

    Leg room, f/r
    41.8 in. / 29.9 in. (1,062mm / 759mm)

    Curb weight
    Coupe 3,665 lb. (1,662 kg)

    Convertible 3,780 lb. (1,715 kg)

    Fuel capacity
    15.7 gallons (59.4 liters)

    Weight distribution, f/r
    57% / 43%

    Color and Trim

    Exterior
    Oxford White Clearcoat, Ebony Clearcoat, Torch Red Clearcoat, Sonic Blue Clearcoat Metallic, Satin Silver Clearcoat Metallic, Mineral Grey Clearcoat Metallic, Zinc Yellow Clearcoat

    Interior
    Dark Charcoal with either Medium Parchment or Medium Graphite accents
     
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  3. Slow5.0

    Slow5.0 New Member

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    Thanks man
     
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