Jeep Grand Cherokee 2011-2022 3.0 CRD

Description

Jeep Grand Cherokee 3.0 CRD ECU Tuning (2011–2022)

Unlock safe, proven gains with professional ECU tuning for your Jeep Grand Cherokee 3.0 CRD. Choose from Stage 1, 2, or 3 calibrations, each designed to enhance performance, torque, and drivability for your specific setup. Our Sunshine Coast Diesel Tuning team completes every calibration in-house using licensed, advanced tools with dyno verification available.

Stage 1 – The Best Bang for Your Buck

Stage 1 tuning delivers the most noticeable improvement for the least cost — a true transformation without changing any factory hardware. Expect power to climb from 250 hp to 280 hp and torque from 570 Nm to 630 Nm, creating smoother delivery, stronger mid-range pull, and better towing performance.

• Measured Gains: +30 hp / +60 Nm (250 → 280 hp, 570 → 630 Nm)
• Hardware: No modifications required
• Benefits: Sharper throttle, smoother drivability, and safer overtaking power
• Recommended Upgrades: While not required, an intercooler, performance intake, and cat-back exhaust improve cooling and airflow for even stronger results.

Stage 1 offers unbeatable value — reliable, efficient, and ideal for daily driving or towing applications.

Stage 2 – Performance Hardware Upgrade

Stage 2 tuning builds on the Stage 1 calibration and suits vehicles with key performance upgrades. This level delivers higher torque and sustained power under load, perfect for heavy towing, off-road builds, or drivers who want extra response.

• Minimum Requirements: Full exhaust system, upgraded intake, and improved intercooler or cooling system
• Benefits: Greater torque and mid-range punch, lower EGTs, and more efficient airflow under load
• Custom Calibration: Our technicians fine-tune each calibration to match your hardware setup for the best balance between power and reliability.

Stage 3 – Maximum Performance

Stage 3 tuning pushes performance to the limit for fully built setups. With advanced fuelling and charge-system upgrades, this calibration delivers maximum power and torque for extreme applications.

• Minimum Requirements: All Stage 2 upgrades plus fuel system modifications and a turbocharger or supercharger upgrade
• Purpose: Built for high-performance or off-road use where power and throttle response matter most
• Custom Tuning: Our team tailors every tune for your build to ensure safe, consistent performance under demanding 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

These options are for closed-course or off-road use only. See our Terms & Conditions for more details.

Specifications

• Vehicle: Jeep Grand Cherokee 3.0 CRD (2011–2022)
• ECU Type: Factory ECU calibrated in-house
• Power/Torque Gains: +30 hp / +60 Nm (Stage 1 baseline)
• Hardware Changes: Required for Stage 2–3 only
• Hardware Included: No performance parts included with tuning stages

We quote all parts and upgrades individually to match your goals. For a tailored quote, email us at info@ivory-frog-543762.hostingersite.com.

What’s Included

• Full vehicle pre-tune inspection
• ECU read, licensed calibration, and write
• Road testing and data validation
• Post-tune health checks and ongoing support

Service Details

• Type: On-site ECU remap at Sunshine Coast Diesel Tuning
• Turnaround: Same-day service (by appointment)
• Remote Tuning Option: For remote customers, we can supply a personal flashing tool that lets you load and log tuning files. The additional cost is $600, including shipping across Australia and New Zealand.
• Pricing: Quoted individually based on tune level, hardware, and options

Professional ECU Tuning on the Sunshine Coast

Our experienced team performs all tuning using industry-grade calibration tools and dyno equipment. We focus on smooth, strong, and reliable power delivery for Australian conditions. Bookings are essential via the Sunshine Coast Diesel Tuning website.