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Porsche Carrera GT Best Speed Tune Gran Turismo 7


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This guide goes over the Porsche Carrera GT Best Speed Tune in Gran Turismo 7. We break down each part and tweak it to make the best speed tune for the Carrera GT. Smash 238 ponies out of this German beast.

The Porche Carrera GT makes its debut to the Gran Turismo franchise with the release of GT7.

It can be obtained in-game by purchasing it in the Brand Central under Porsche.

Moreover, it will cost you 2.3 million Credits. However, players require an invitation to purchase it.

Vehicle History

The Porsche Carrera GT is a high-performance sports car that was designed and manufactured by Porsche. The car was first unveiled at the 2003 Geneva Motor Show.

In addition, the Carrera GT is powered by a 5.7 liter V10 engine that produces 603 horsepower. The car has a top speed of 205 miles per hour. Only 1,270 cars were produced between 2004 and 2006.

Check out this awesome Porsche 911 GT3 RS Speed Build while you’re here.

Car Specs

  • Speed: 238MPH
  • Max Power: 810BHP
  • Max Torque: 69.7 kgfm
  • Displacement: 5876 cc
Porsche Carrera GT Best Speed Tune - Car Specs

Porsche Carrera GT Best Speed Tune – Car Parts

Slap the following parts onto the Carrera GT to make this awesome speed tune. No suspension parts are required except for the fully custom suspension under the racing category.


  • Weight Reduction: Stage 1
  • Sports: Hard Tires

Club Sports

  • Bore Up
  • High Lift Camshaft
  • High Compression Pistons
  • Weighr Reduction: Stage 2
  • Power Restrictor
  • Ballast

Semi Racing

  • Crank Shaft
  • Fully Custom Computer
  • Fully Custom LSD
  • Weight Reduction Stage 3


  • Engine Balance Tuning
  • Polish Ports
  • Racing Air Filter
  • Racing Silencer
  • Exhaust Manifold (racing)
  • Brake Pads(racing)
  • Fully Custom Suspension
  • Racing Clutch and Flywheel
  • Fully Custom Racing Transmission
  • Weight Reduction: Stage 4
  • Racing: Soft Tires


  • Nitro System
  • Carbon Ceramic Brake Kit
  • Hydraulic Handbrake

Car Settings

Copy the following tuning settings below to complete the tune. Also, make sure to set the nitro to 50. Let us know in the comment section if you liked the tune. 😁


  • Body Height Adjustment: 90:90
  • Anti-Roll Bar: 10:10
  • Damping Ratio(Compression): 40:40
  • Damping Ratio(Expansion): 50:50
  • Natural Frequency: 2.50:2.70
  • Negative Camber Angle: 0.0:0.0
  • Toe Angle: 0.00:0.00

Differential Gear

  • Differential: Fully Custom
  • Initial Torque: 0:10
  • Acceleration Sensitivity: 0:35
  • Braking Sensitivity: 0:45
  • Torque-Vectoring Centre Differential: None
  • Front/Rear Torque Distribution: None


  • Downforce: None


  • ECU: Fully Custom
  • Output Adjustment: 100

Performance Adjustment

  • Ballast: 0
  • Ballast Positioning: 0
  • Power Restrictor: 100


  • Transmission: Fully Custom: Racing
  • Top Speed: 400


  • Output Adjustment: 50

Transmission Manual Adjustment

  • 1st: 2.7
  • 2nd: 1.8
  • 3rd: 1.275
  • 4th: 0.950
  • 5th: 0.750
  • 6th: 0.600
  • Final: 4.2


  • Nitro Overtake: Nitro
  • Output Adjustment: 50


This tune was originally made by HSG Automotive. Check out his awesome content on YouTube sometime.