1992 First Generation Lexus SC400/ 30 Series Toyota Soarer





SPECIFICATIONS

4.0L 32V Four Cam 1UZ-FE

Performance Info (Stock):
- 186.4 kW (250bhp) @ 6500 RPM
- 36 kgm (260.5lbs/ft) @ 4400 RPM
- 0 to 60 Accel: 6.9 sec
- 0 to 400m Accel: 15.2 sec
- Top Speed: 241 km/h (149.8 mph)(Electronically Limited)
- Power To Weight: 154.13 bhp/ton
- Aerodynamic Drag Coefficient: 0.31
- Turning Circle: 36.1 ft

Body:
- Type: Four Passenger Luxury Sport Coupe
- Construction: Welded Steel Unibody

Dimensions:
- Length: 4854mm (191.1")
- Width: 1790mm (70.5")
- Height: 1336mm (52.6")
- Wheel Base: 2690mm (105.9")
- Ground Clearance: 124.46mm (4.9")
- Curb Weight: 1622kg (3576 lbs)

PERFORMANCE

Engine (1UZ-FE):
- 90 Degree V8, Aluminum Block & Heads
- Displacement: 3969cc (242.203cu in)
- Unitary Capacity: 496.13cc/Cylinder
- Valvetrain: Four Cam, Four Valves Per Cylinder
- Multi Point Injection Fuel System, 91 Octane Or Higher
- Bore & Stroke: 87.5mm X 82.5mm (3.44" X 3.25")
- Bore & Stroke Ratio: 1.06
- Compression Ratio: 10.0:1
- Compression Pressure: 178 psi
- Maximum Variation Between Cylinders: 14 psi

Transmission (A343E):
- Drivetrain: FR
- Four Speed Automatic Electronically Controlled Transmission With Intelligence (ECT-i)
- Overdrive Fourth Gear
- Dual Shift Programs
- Engine/Transmission Networking
- Gear Ratios:
--- First: 2.804
--- Second: 1.531
--- Third: 1.000
--- Fourth: 0.705
--- Reverse: 2.393
--- Final Drive: 3.92

MODIFICATIONS

Cooling:
- Goodyear Radiator Hoses
- OBX Coolant Reservoir

Fluids:
- 10W30 Mobil 1 Synthetic Motor Oil
- BG Quick Clean
- BG MOA
- Engine Restore
- Toyota Type IV Transmission Fluid
- Pro Blend Trans Cool Transmission Additive
- Lucas 80W90 Gear Oil
- 20% Glycol, 5% Redline Water Wetter, 75% Distilled Water 
- Prestone Power Steering Fluid
- Prestone Dot 3 HB Brake Fluid
- B&M Trick Shift ATF Fan Fluid
- BG 44K Fuel System Cleaner

Induction:
- Edelbrock Throttle Body Spacer
- Custom Cold Air Pipe Routing
- Blitz SUS Air Filter
- AEM Air Bypass Valve
- ZEX 90 Shot Nitrous Oxide Kit

Exhaust System:
- EGR Delete Kit
- Custom Dual Straight Pipe Cat Back System 
- Megan Axle Back Mufflers

Fuel Delivery:
- TRE Performance 255 LPH Fuel Pump
- Wix Z32 Fuel Filter
- Autoteq Adjustable Fuel Pressure Regulator
- 7MGE Top Feed High Impedence 315cc Injectors
- B&M Fuel Pressure Gauge
- A'PEXi S-AFC

HANDLING

Suspension: 
- Daizen Polyurethane Control Arm Bushings
- Selva Front Strut Brace

Steering: 
- JIC Magic Hard Inner Tie Rods
- Moog Outer Tie Rods
- Nardi Quick Release Steering Hub w/ Steering Wheel

Braking: 
- Front: 11.65" x 1.26" Crossed Drilled & Slotted Rotors, 15 lbs
- Rear: 12.1" Crossed Drilled & Slotted Rotors, 15 lbs
- Duralast Gold Brake Pads

Grip:
- Kumho Ecsta 225/50R16 Tires

ELECTRONICS

Ignition:
- Optima Red Top Battery
- Duralast Coils, Cap & Rotor
- NGK Power Spark Plug Wires
- NGK Iridium IX Spark Plugs
- Napolex Hyper Ground System

Lighting:
- LED, Halo Projector Low & High Beams
- Nokya Stage 2 Super White H1 Bulbs (Low Beams)
-Nokya Stage 1 Yellow H1 Bulbs (High Beams)
- Interior Super White LED Kit 

Sounds:
- Pioneer DEH-4900IB Head Unit
- Rockford Fosgate Punch P325.1 Mono Channel Amplifier
- Rockford Fosgate 1.5 Farad Capacitor
- 12" Image Dynamics IDQ DVC Subwoofer

STYLING

Exterior:
- Seibon OEM Carbon Fiber Hood
- Wise Front Lip
- 20% Window Tint
- Matte Black Paint Job 

Interior:
- Auto Meter Voltmeter Gauge
- Auto Meter Oil Pressure Gauge
- Shadow Shift Lamp 
- Broadway Rear Mirror

Custom:
- Shaved Emblems
- Front Lip Molded To Bumper
- Indexed Spark Plugs
- Weight Reduction
(Deleted Spare Tire & Jack, Rear Stock Speakers & Subwoofer, Rear Seats, Interior Panels & Carpet)

Short Term Upgrades:
- Megan Coilover 32 Level Damper Kit w/ Spring Rate 14kg Front & 10kg Rear
- Torsen T2 Limited Slip Differential

Long Term Upgrades:
- Twin Turbo Setup
- W58 Transmission
- Origin Body Kit
- Seibon Carbon Fiber Trunk Lid