Nissan NP300 – Navara D40 2005-2015 3.0 DCi

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Nissan Navara D40 3.0 DCI ECU Remap

Unlock safe, proven gains with professional ECU tuning for your Nissan Navara D40 3.0 DCI with our in-house ECU calibration service. Whether you select Stage 1, 2 or 3, each level is designed to safely enhance performance, torque, and drivability for your exact setup. Tuning is completed in-house by Sunshine Coast Diesel Tuning using advanced, licensed calibration tools with optional dyno verification.

Stage 1 – The Best Bang for Your Buck

Stage 1 tuning delivers impressive results without any hardware upgrades — perfect for daily driving or towing applications. With our ECU remap, your Navara D40 3.0 DCI increases from 231 hp to 280 hp and 550 Nm to 600 Nm, providing smoother acceleration, stronger mid-range torque, and safer overtaking power.

• Measured Gains: +49 hp / +50 Nm (231 → 280 hp, 550 → 600 Nm)
• Hardware: No modifications required
• Benefits: Sharper throttle response, smoother power delivery, improved towing performance
• Recommended Upgrades: Intercooler, performance intake, and cat-back exhaust for enhanced cooling and airflow

Stage 1 is the ideal entry point — reliable, efficient, and engineered for real-world driving comfort and towing strength.

Stage 2 – Performance Hardware Upgrade

Stage 2 builds on our Stage 1 calibration for vehicles with performance upgrades. This remap delivers higher torque and sustained power under load, making it ideal for heavy towing, off-road setups, and enthusiasts who’ve fitted key hardware modifications.

• Minimum Requirements: Full exhaust system, upgraded intake, and improved intercooler
• Benefits: Increased torque under load, reduced EGTs, improved airflow for long-haul performance
• Custom Calibration: Individually adjusted tuning for each vehicle configuration

Stage 3 – Maximum Performance

Stage 3 tuning unleashes the full potential of your 3.0 DCI engine. Designed for performance builds with upgraded turbo or fueling systems, this level maximizes both torque and throttle response for extreme applications or competition use.

• Minimum Requirements: Stage 2 upgrades plus turbocharger and fuel system enhancements
• Purpose: Maximum performance for off-road or motorsport applications
• Calibration: Fully customized to each vehicle’s configuration

Additional Options (Off-Road Use Only)

• EGR Deactivation (off-road use only)
• DPF Deactivation (off-road use only)
• AdBlue Deactivation (off-road use only)
• Hardcut Limiter

*Off-road options are intended for closed-course or off-road use only. See our Terms & Conditions for details.

Specifications

• Vehicle: Nissan Navara D40 3.0 DCI (2005–2015)
• ECU Type: Factory ECU (calibrated in-house)
• Power/Torque Gains: +49 hp / +50 Nm (Stage 1 baseline)
• Hardware Changes: Required for Stage 2–3 only
• Hardware Included: None (quoted separately based on your build)

What’s Included

• Professional in-house ECU remap
• Custom tuning for Australian conditions
• Optional dyno verification
• Performance data review and consultation

Service Details

• Type: On-site ECU remap at Sunshine Coast Diesel Tuning
• Turnaround: Same-day service (by appointment)
• Remote Tuning Option: Available for $600 including shipping across Australia and New Zealand
• Pricing: Quoted individually based on tune level and options

Professional ECU Tuning on the Sunshine Coast

All tuning is carried out by our expert team using industry-grade calibration tools and dyno equipment. We focus on precision, power, and reliability — ensuring your Nissan Navara D40 3.0 DCI performs at its best. Bookings are essential via the Sunshine Coast Diesel Tuning website.