Your Vehicle
Porsche 911 3.6i GT3 RS 400hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 122 € online, installation quoted by the workshop Ask for a quote
Power HP
Torque Nm
Stage 1 for this engine: quote first, then the file online
The file costs 122 € online; the installation depends on how your ECU is worked on and the workshop confirms it. Ask for a quote: you receive the price and the link to buy the file. · terms
Power Graph
Porsche 911 3.6i GT3 RS 400hp: da 400 a 420HP
Remapping Porsche 911
MasterTuning develops remapping for Porsche. La Porsche 911 3.6i GT3 RS 400hp può passare da 400 HP a 420 HP con un incremento di 20 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Porsche 911 3.6i GT3 RS 400hp
The Porsche 911 3.6i GT3 RS 400hp is equipped with a petrol engine that produces 400 HP and 385 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Porsche can achieve 420 HP (+5%) and 420 Nm (+9%).
Our Stage 1 tuning for the 911 1997 - 2006 ( 996 ) delivers an impressive gain of +20 HP and +35 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code M96/70 identifies this specific powerplant configuration.
With 400 HP from factory, this Porsche 911 is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Porsche 911 3.6i GT3 RS 400hp
Factory technical data for the Porsche 911 3.6i GT3 RS 400hp (1997 - 2006 ( 996 )), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | M96/70 |
|---|---|
| Fuel | Petrol |
| Compression ratio | 11.7 |
| Bore × stroke | 100.0 X 76.4 mm |
| Stock power | 400 HP · 385 Nm |
| Remapped power (Stage 1) | 420 HP (+20) · 420 Nm (+35) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Porsche 911.
Frequently Asked Questions - Porsche 911
How much power can I gain from remapping my Porsche 911?
With MasterTuning Stage 1, your Porsche 911 3.6i GT3 RS 400hp can gain +20 HP (from 400 to 420 HP) and +35 Nm of torque. This represents a 5% increase in power.
What is the engine code of the Porsche 911 3.6i GT3 RS 400hp?
The engine code of the Porsche 911 3.6i GT3 RS 400hp is M96/70. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Porsche 911 engine?
Yes, MasterTuning's remapping for the Porsche 911 3.6i GT3 RS 400hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the M96/70 engine.
Is the Porsche ECU remapping reversible?
Absolutely. The original factory calibration of your Porsche 911 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Porsche warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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