GT-R R35 — Stage 3 ECU Tune
- Variable Boost Control for optimised power delivery across RPM range
- 4-Way Map Switching enabling multiple boost and fuel profiles
- Rolling Anti-Lag for sustained spool and throttle response
- Launch Control for consistent acceleration off-line
- Upgraded internal engine components supporting increased boost and reliability
This 2010 R35 came in as a full package: HKS GT800 turbo kit, uprated intercooler and piping, forged internals, and a complete Dodson GR6 transmission build to handle the load. The calibration was written on ECUTek, targeting reliable power for circuit use while keeping boost sensible at 1.17 bar.
The result was 399 kilowatts at the wheels and 587 newton-metres, which sits well within the tolerance of the bottom end and clutch pack. Drivability stayed clean through the rev range, and the GR6 shift logic was adjusted to suit the new torque curve without hanging gears or flaring under load.
This is the kind of build that benefits from matching hardware to realistic targets. The numbers reflect what the combination can hold, not what it can survive for one pass.
Why is torque relatively modest at 587 Nm with that turbo?
The tune prioritises reliability and traction for circuit use. The GR6 transmission and AWD system respond better to controlled torque delivery than peak shock loading, and 1.17 bar keeps cylinder pressure and IATs manageable.
Does this file include TCU calibration for the Dodson build?
The file covers ECU calibration only. TCU tuning for the GR6 is typically handled separately depending on clutch stack spec and line pressure strategy.
Is this suitable for street use in Australia?
This is a Stage 3 build intended for off-road and closed-circuit competition use. It requires supporting fuel system work and regular maintenance not typical of road-registered vehicles.
Workshop & Dealer Access
Protunes supplies ECU calibration files exclusively to approved workshops, tuners, and dealers throughout Australia. Platform: ECUTek.
Apply for Workshop Access