Description

Isuzu D-Max 1.9D (2020) ECU Tuning

Unlock safe, proven gains with professional ECU tuning for your Isuzu D-Max 1.9D (2020). Choose from Stage 1, 2, or 3 calibration levels — each designed to enhance performance, torque, and drivability for your exact setup. The Sunshine Coast Diesel Tuning team completes all tuning in-house using licensed calibration tools, with optional dyno verification available.

Stage 1 – The Best Bang for Your Buck

Stage 1 tuning offers the biggest performance boost without changing any factory hardware. Power climbs from 164 hp to 200 hp and torque rises from 360 Nm to 440 Nm. Expect smoother delivery, stronger mid-range pull, and better towing power.

• Measured Gains: +36 hp / +80 Nm (164 → 200 hp, 360 → 440 Nm)
• Hardware: No modifications required
• Benefits: Sharper throttle, smoother drivability, and safer overtaking power
• Recommended Upgrades: Add an intercooler, performance intake, or cat-back exhaust for even greater cooling and airflow.

Stage 1 delivers reliable, efficient gains ideal for daily driving and towing.

Stage 2 – Performance Hardware Upgrade

Stage 2 builds on Stage 1 for vehicles running key performance upgrades. It increases torque and maintains power under heavy load — perfect for off-road setups, towing, or performance-focused builds.

• Minimum Requirements: Full exhaust system, upgraded intake, and improved intercooler or cooling system
• Benefits: Higher torque, stronger mid-range response, lower EGTs, and efficient airflow during demanding use
• Custom Calibration: We tailor every tune to your hardware setup for the best balance of power and reliability.

Stage 3 – Maximum Performance

Stage 3 tuning suits full performance builds where every component has been upgraded. This level delivers major power and torque gains through advanced fuelling and boost control for drivers who want maximum response.

• Minimum Requirements: All Stage 2 upgrades, plus fuel system enhancements and a turbocharger upgrade
• Purpose: Designed for competition or off-road builds where power and responsiveness take priority
• Custom Tuning: Our team calibrates each file to keep your engine safe under extreme conditions.

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 apply to closed-course or off-road use only. See our Terms & Conditions for details.

Specifications

• Vehicle: Isuzu D-Max / Rodeo 1.9D (2020)
• ECU Type: Factory ECU tuned in-house
• Power/Torque Gains: +36 hp / +80 Nm (Stage 1 baseline)
• Hardware Changes: Required for Stage 2–3 only
• Hardware Included: No hardware included. We quote all parts and upgrades individually based on your setup. For a custom quote, email info@ivory-frog-543762.hostingersite.com.

What’s Included

• Diagnostic pre-check and health inspection
• ECU read/write performed in-house with licensed tools
• Custom calibration tuned for Australian conditions
• Road test and post-tune verification
• Optional dyno testing available on request

Service Details

• Type: On-site ECU remap at Sunshine Coast Diesel Tuning
• Turnaround: Same-day service (appointment required)
• Remote Tuning Option: For remote clients, we provide a personal flashing tool to load and log tuning files. The optional package costs $600 and includes shipping across Australia and New Zealand.
• Pricing: Quoted individually by tune level, hardware, and chosen options

Professional ECU Tuning on the Sunshine Coast

Our expert team performs all tuning using professional calibration tools and dyno equipment. We focus on smooth, strong power delivery and long-term reliability — built for Australian conditions. Book your appointment today via the Sunshine Coast Diesel Tuning website.