Description Jeep Grand Cherokee 2.0 MJet ECU Remap Unlock safe, proven gains with professional ECU tuning for the Jeep Grand Cherokee 2.0 MJet (2011–2022) with our in-house ECU calibration service. Whether you choose a Stage 1, 2, or 3 tune, each level is developed to enhance performance, torque, and drivability without compromising reliability. All tuning is performed in-house by Sunshine Coast Diesel Tuning using industry-grade calibration tools, with dyno verification available. Stage 1 – The Best Bang for Your Buck Stage 1 tuning transforms your Jeep Grand Cherokee 2.0 MJet, delivering smoother throttle response and stronger mid-range torque for effortless acceleration and towing. No hardware modifications are required for this stage. Measured Gains: 15 hp / 80 Nm (170 hp → 185 hp, 350 Nm → 430 Nm) Hardware: No modifications required Benefits: Sharper throttle response, smoother drivability, improved overtaking power Recommended Upgrades: Intercooler, performance intake, and cat-back exhaust for enhanced cooling and airflow Stage 1 is the ideal upgrade for everyday driving or towing applications — a cost-effective way to enjoy noticeable performance gains while maintaining reliability. Stage 2 – Performance Hardware Upgrade Stage 2 tuning builds on the Stage 1 calibration and is designed for vehicles fitted with supporting performance modifications. This stage enhances sustained power and torque for heavy towing, off-road setups, or enthusiast builds. Minimum Requirements: Upgraded exhaust, intake, and intercooler system Benefits: Increased torque under load, reduced exhaust gas temperatures (EGTs), and improved mid-range performance Custom Calibration: Individually tuned to match your specific hardware setup Stage 3 – Maximum Performance Stage 3 tuning is engineered for full performance builds, incorporating advanced fuelling and boost strategies for vehicles with upgraded turbos or fuel systems. This level is ideal for off-road or motorsport applications where power delivery and throttle response are prioritized. Minimum Requirements: All Stage 2 upgrades plus fuel system and turbocharger modifications Purpose: Designed for competition and high-performance setups Customization: Tailored calibration to ensure reliability under extreme load 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 are for closed-course or off-road use only. See Terms & Conditions for details. Specifications Vehicle: Jeep Grand Cherokee 2.0 MJet (2011–2022) ECU Type: Factory ECU (calibrated in-house) Power/Torque Gains: 15 hp / 80 Nm (Stage 1 baseline) Hardware Changes: Required for Stage 2–3 only Hardware Included: No performance parts included (quoted separately) Contact: [email protected] for tailored quotes What’s Included Service Type: On-site ECU remap at Sunshine Coast Diesel Tuning Turnaround: Same-day service (by appointment) Remote Tuning: Optional remote flash tool available ( $600 incl. shipping Australia/NZ) Pricing: Quoted individually based on tune level, hardware, and options Professional ECU Tuning on the Sunshine Coast All tuning is completed by our expert technicians using advanced calibration and dyno testing equipment. We prioritize power, efficiency, and reliability — delivering strong, consistent performance tailored for Australian driving conditions. Bookings are essential via Sunshine Coast Diesel Tuning.
