Porsche 911 3.8 GT3 RS 435 hp Remapping

Your custom written Porsche remap is designed to improve how the 3.8 GT3 RS engine performs.

The Benefits of a Custom Remap on your Porsche:
• Increased Horsepower
• Increased Torque
• Sharper Throttle Response
• Faster Acceleration
• Smoother Power Delivery
• Eliminated Flat Spots
• Improved Fuel Efficiency (Diesel)
• Safer Overtaking

Please check the performance data to the right for your Porsche 911 3.8 GT3 RS 435 hp

All remaps are developed in house and written by our very own Porsche tuning team

Please Note: Call 01254 802126 or enquire below to find your local Advanced Tuning dealer

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Manufacturer's Data


3.8 GT3 RS

Tuning Data

Factory Standard tuning compared against
Advanced Tuning ECU Remap

Power/Torque Before ECU Remap After ECU Remap
Power (hp) 435 hp 456 hp
Torque (NM) 430 Nm 453 Nm