2014–2018 Subaru Forester XT Custom HP Tuners Tuning (2.0L Turbo FA20DIT)

Our HP Tuners custom calibrations for the 2014–2018 Subaru Forester XT are designed to unleash the full potential of the 2.0L turbocharged FA20DIT engine. Whether your Forester XT is completely stock or equipped with bolt-ons, our in-house tuning improves throttle response, horsepower, torque, and overall drivability while keeping Subaru’s reliability intact.

Key Features

• Engine Coverage – 2.0L Turbocharged H4 (FA20DIT) – Subaru Forester XT (2014–2018)

• Transmission Support – Calibration available for CVT-equipped models, refining throttle mapping, torque limits, and shift strategies

• Custom Calibration – Adjustments available for intakes, intercoolers, downpipes, exhaust systems, turbo upgrades, fueling enhancements, and flex-fuel/E85 conversions

• Safe Performance – Calibrations built with knock-safe ignition, optimized fueling, and smooth drivability

• Remote Tuning – Fully supported via HP Tuners MPVI2 and MPVI3 for secure file exchange and flashing

Benefits

• Sharper throttle response with reduced turbo lag

• Horsepower and torque gains across the entire powerband

• Stronger mid-range power for highway merging and passing

• Improved drivability for both daily use and spirited driving

• Reliable calibration for stock and modified Forester XT builds

Compatibility

Custom tuning is available for:

• 2014–2018 Subaru Forester XT (2.0L Turbo FA20DIT, CVT automatic)

Process

1. Purchase your Forester XT custom tuning package.

2. Use HP Tuners to read your factory ECU calibration.

3. Provide your stock file and list of modifications.

4. Receive a calibration built specifically for your setup.

5. Flash your tune and enjoy immediate improvements.

Professional Assurance

All Subaru Forester XT tunes are developed in-house with a focus on safety, drivability, and reliable performance. From daily-driven crossovers to modified builds with upgraded turbos and fueling, our HP Tuners custom tuning delivers proven results for the FA20DIT platform.

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Custom HP Tuners tuning for 2014–2018 Subaru Forester XT 2.0L Turbo FA20DIT. Improve horsepower, torque, throttle response, and drivability with safe, reliable calibrations.