Mazda RX-7 GT-Turbo(J) '83 Nameplate
Mazda RX-7 GT-Turbo(J) '83 Information

Basics
Menu NameMazda RX-7 GT-Turbo(J) '83Race NameMazda RX-7 GT-Turbo '83
Car IdB0C30D8Height1,265 mm
Length4,320 mmWidth1,670 mm
DrivetrainFREngine TypeRotar2 Rotary
Buy Price5,900Sale Price1,475
Dealership HP162AspirationTurbo
Model Year1983
Performance
Stock Power161 HPStock Weight2,248 Lb
Max Power429 HPPower Upgrade Cost68,300
Max Power RPM6,500Max Torque23.0kgm / 4000rpm
Min Weight2,003 LbWeight Upgrade Cost111,200
Power Band Acceleration
These are the engine torque values for each part of the power band. When comparing cars, higher numbers mean faster acceleration through that part of the power band. Engine Balancing may change these values as it sometimes changes the power band
0 - 1,000 RPM14.30 kg/m 4,000 - 4,500 RPM22.85 kg/m
1,000 - 1,500 RPM18.10 kg/m 4,500 - 5,000 RPM22.10 kg/m
1,500 - 2,000 RPM20.34 kg/m 5,000 - 5,500 RPM20.94 kg/m
2,000 - 2,500 RPM21.80 kg/m 5,500 - 6,000 RPM19.60 kg/m
2,500 - 3,000 RPM22.48 kg/m 6,000 - 6,500 RPM18.20 kg/m
3,000 - 3,500 RPM22.85 kg/m 6,500 RPM and Above16.70 kg/m
3,500 - 4,000 RPM23.00 kg/m
Texture Sheet

Note, the game uses 16 separate palettes of 16 colours to correctly show the car for each colour it is available in. These images show only the first & second palette of the first colour since I don't know how to map the correct palette to the correct part of the image.

Texture Sheet 1   Texture Sheet 2
Base Colours: 5
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Power upgrades are multiplicative when stacked. For instance, if a car has a Turbo which adds 40HP from stock and an Intercooler which adds 20HP then upgrading both will add more than 60 to the car's HP. An app to model cumulative upgrades is available here

Tuning / Upgrade Parts Info
Mufflers
TypePricePower Increase
Sports1,600161 → 165HP
Semi-Racing2,900161 → 170HP
Racing4,800161 → 172HP
Turbine Kits
TypePricePower Increase
Stage 14,500161 → 217HP
Stage 213,500161 → 279HP
Stage 340,000161 → 351HP
Intercoolers
TypePricePower Increase
Sports1,800161 → 165HP
Racing3,000161 → 171HP
NA Tunings
TypePricePower Increase
None
Sports Rom/Computer Chip
PricePower Increase
1,500161 → 164HP
Engine Balancing
PricePower Increase
13,500161 → 164HP
Port Polish/Grinding
PricePower Increase
5,500161 → 164HP
Displacement Increase
PricePower Increase
None
Tyres
TypePrice
Sports6,000
Hard10,500
Medium12,500
Soft15,000
Super Soft17,500
Sim/Control2,000
Weight Reductions
TypePriceNew Weight
Stage 11,2002248 → 2202Lb
Stage 25,5002202 → 2136Lb
Stage 322,5002136 → 2067Lb
Racing Modification
BodyPriceNew Weight
B0C30DC82,0002067 → 2003Lb
Suspensions
TypePrice
Sports3,200
Semi-Racing7,500
Professional18,000
Brakes
TypePrice
Sports4,800
Gearboxes
TypePrice
Close5,800
Super-Close5,800
Fully Customised10,500
Limited Slip Diffs
TypePrice
1 Way4,500
2 Way4,500
1.5 Way4,500
Fully Customised6,500
Flywheels
TypePrice
Sports500
Semi-Racing600
Racing1,000
Clutches
TypePrice
High Capacity Single1,800
Twin Plate2,800
Triple Plate4,800
Driveshaft
TypePrice
Carbon3,000
Brake Balance Controller
TypePrice
Sports10,500

Races As An Opponent