Ford Focus ST & RS Custom HP Tuners Tuning

Our custom HP Tuners calibrations for the Ford Focus ST and Focus RS deliver significant improvements in performance, throttle response, and drivability. Designed specifically for EcoBoost platforms, each calibration is created in-house and tailored to your vehicle’s modifications, ensuring reliable gains without sacrificing everyday usability.

Key Features

• Engine Coverage – Support for:

  • 2013–2018 Focus ST – 2.0L EcoBoost I4

  • 2016–2018 Focus RS – 2.3L EcoBoost I4

• Transmission Support – Optimization available for factory 6-speed manual transmissions, refining torque delivery and drivability

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

• Safe Performance – Gains engineered with a focus on smooth power delivery, reliability, and reduced turbo lag

• Remote Tuning – Compatible with HP Tuners MPVI2 and MPVI3 devices for easy file exchange and flashing

Benefits

• Sharper throttle response and reduced turbo lag

• Increased horsepower and torque across the RPM range

• Stronger mid-range acceleration and top-end pull

• Optimized fueling, spark, and torque management strategies

• Reliable calibration for daily driving, spirited use, and track applications

Compatibility

Custom tuning is available for:

• 2013–2018 Ford Focus ST (2.0 EcoBoost)

• 2016–2018 Ford Focus RS (2.3 EcoBoost)

Process

1. Purchase the custom Focus tuning package.

2. Use HP Tuners to read the stock calibration.

3. Send us the stock file and details of your modifications.

4. We create a custom calibration for your exact build.

5. Flash the tune and experience immediate improvements.

Professional Assurance

All Focus ST and RS tunes are written in-house with precision, balancing performance with reliability. Whether your goal is quicker acceleration, smoother daily driving, or maximum output for a track build, our EcoBoost calibrations deliver consistent and proven results.