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Nissan GT-R 3.8 V6 Turbo 550hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Nissan GT-R 3.8 V6 Turbo 550hp: da 550 a 600HP
Remapping Nissan GT-R
MasterTuning is a leader in developing remapping for Nissan. La Nissan GT-R 3.8 V6 Turbo 550hp può passare da 550 HP a 600 HP con un incremento di 50 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Nissan GT-R 3.8 V6 Turbo 550hp
The Nissan GT-R 3.8 V6 Turbo 550hp is equipped with a petrol engine that produces 550 HP and 630 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Nissan can achieve 600 HP (+9%) and 770 Nm (+22%).
Our Stage 1 tuning for the GT-R 2009 -> delivers an impressive gain of +50 HP and +140 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code VR38DETT identifies this specific powerplant configuration. The Hitachi MEC125-xxx ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 550 HP from factory, this Nissan GT-R 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 — Nissan GT-R 3.8 V6 Turbo 550hp
Factory technical data for the Nissan GT-R 3.8 V6 Turbo 550hp (2009 ->), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | VR38DETT |
|---|---|
| ECU / Control unit | Hitachi MEC125-xxx |
| Fuel | Petrol |
| Compression ratio | 9.0 |
| Bore × stroke | 95.5 X 88.4 mm |
| Stock power | 550 HP · 630 Nm |
| Remapped power (Stage 1) | 600 HP (+50) · 770 Nm (+140) |
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 Nissan GT-R.
Frequently Asked Questions - Nissan GT-R
How much power can I gain from remapping my Nissan GT-R?
With MasterTuning Stage 1, your Nissan GT-R 3.8 V6 Turbo 550hp can gain +50 HP (from 550 to 600 HP) and +140 Nm of torque. This represents a 9% increase in power.
Is ECU remapping safe for the Nissan GT-R engine?
Yes, MasterTuning's remapping for the Nissan GT-R 3.8 V6 Turbo 550hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the VR38DETT engine.
Is the Nissan ECU remapping reversible?
Absolutely. The original factory calibration of your Nissan GT-R is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Nissan 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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