Subaru Levog Performance Tune

The Subaru Levorg is one of the most underrated performance wagons on the road. Combining turbocharged Boxer power, symmetrical all-wheel drive, and genuine WRX-derived engineering, the Levorg delivers a rare blend of practicality and performance. From the factory, however, much of its true potential is deliberately restrained. At AutoUpgrades, our Subaru Levorg ECU tuning unlocks that hidden performance, delivering stronger power, improved torque, and sharper response while maintaining the refinement and reliability Subaru owners expect.

Designed for drivers who want more than just straight-line speed, a professionally calibrated Levorg tune transforms how the car feels in everyday driving. Throttle response becomes more immediate, mid-range torque is significantly stronger, and the engine pulls with far greater confidence across the rev range. The result is a Levorg that feels lighter on its feet, more responsive, and far more engaging to drive.

Simply select your Subaru Levorg model from the drop-down box to see the exact power and torque gains available for your vehicle in completely stock form.

Why Tune Your Subaru Levorg?

From the factory, Subaru calibrates the Levorg conservatively to meet global emissions standards, fuel quality variations, and broad market requirements. This leaves substantial headroom in the engine calibration. Our ECU tuning refines these factory parameters to better suit real-world driving conditions, unlocking performance that the hardware is already capable of delivering.

Unlike generic tuning solutions, AutoUpgrades focuses on OEM-level calibration discipline. We do not change software versions or introduce unnecessary complexity. Instead, we recalibrate the factory ECU maps and control strategies to deliver smoother torque delivery, improved drivability, and consistent performance in all conditions.

Key Features:

Turbocharged Performance Optimisation: Increased boost control efficiency and refined torque modelling deliver strong, usable gains throughout the rev range.
Enhanced Throttle Response: Sharper pedal response and reduced hesitation for a more direct connection between driver and engine.
Stronger Mid-Range Torque: Noticeably improved overtaking performance and effortless acceleration at highway speeds.
OEM-Level Integration: All factory systems continue to operate as intended, with seamless drivability and refinement.
Daily-Driven Reliability: Calibration changes are engineered to remain well within safe operating limits for long-term use.

Performance Gains:

Subaru Levorg (FA20): +40HP, +80Nm

These gains are achieved on a completely stock vehicle and are focused on real-world usability rather than peak dyno numbers. The improvement is immediately noticeable in everyday driving, particularly in the mid-range where the Levorg spends most of its time.

How It Works:

Morning Drop Off: Bring your Subaru Levorg to our workshop in the morning. We’ll discuss how you use the car and what you want to achieve from the tune.
Expert ECU Calibration: Using professional-grade tools and OEM methodologies, we recalibrate boost control, ignition timing, torque management, and throttle mapping to suit your vehicle.
Testing and Validation: Each tune is checked for smoothness, consistency, and correct system operation to ensure factory-level refinement.
Afternoon Pickup: Collect your Levorg the same day, now delivering stronger performance with improved responsiveness and confidence.

Refinement Without Compromise

A tuned Subaru Levorg should feel faster, not harsher. Our calibration approach preserves the car’s smoothness, drivability, and comfort while significantly enhancing performance. There are no abrupt power spikes, no unnatural throttle behaviour, and no loss of refinement. Instead, the car feels exactly how it always should have from the factory.

Whether you use your Levorg as a daily commuter, a long-distance tourer, or a discreet performance sleeper, ECU tuning delivers meaningful improvements without affecting practicality.

Why AutoUpgrades?

AutoUpgrades is engineering-led, not marketing-led. Our Subaru tuning is developed using OEM-level calibration techniques, extensive real-world experience, and a disciplined approach to reliability. With thousands of vehicles tuned across European and Japanese platforms, we focus on precision, consistency, and long-term results.

Upgrade your Subaru Levorg with AutoUpgrades and experience a performance wagon that finally delivers the urgency, responsiveness, and confidence its engineering deserves.