Yes, the latest power graph can be downloaded here.
![09D FLASHlink Stage 01 [Fiesta ST Mk8/8.5]](http://09design.com/cdn/shop/files/Stage_01_-_Fiesta_ST_MK8-8.5_2048x.png?v=1764078859)
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The ZERONINE DESIGN Stage 01 power upgrade for the Mk8 Fiesta ST provides a substantial uplift in both power and torque across the entire rev-range, adds a host of new functionality and improves outright performance, drivability and enjoyment.
As with all ZERONINE DESIGN upgrades, every product has to pass our own stringent durability testing, which includes thousands of both track and road-mile accumulation whilst monitoring key powertrain and drivetrain parameters. When it comes to performance calibrations, we have decades of experience at both OE and the highest level of motorsport under our belts, so you can be assured that regardless of how you drive your car, or what octane fuel you want to use, a ZERONINE DESIGN calibration will deliver OE-like drivability with robust, reliable performance, lap-after-lap, mile after mile.
This section outlines the key features and capabilities included within our ECU calibration software for Ford performance vehicles. Each feature is designed to enhance engine performance, improve drivability and provide greater control over vehicle behaviour. From increased power and torque, to advanced functionality such as data logging, fault code diagnostics and configurable drive modes, the software delivers a complete and refined performance upgrade
This section outlines the key features and capabilities included within our ECU calibration software for Ford performance vehicles. Each feature is designed to enhance engine performance, improve drivability and provide greater control over vehicle behaviour. From increased power and torque, to advanced functionality such as data logging, fault code diagnostics and configurable drive modes, the software delivers a complete and refined performance upgrade
To achieve the best performance, reliability and consistency from our ECU calibration software, we recommend supporting hardware upgrades. While Stage 1 software can be safely run on a largely standard vehicle, optimising airflow and engine efficiency through carefully selected components will maximise results. For higher performance levels such as Stage 2, additional hardware becomes essential to support increased power and thermal demands.
Stage 1 Recommended Hardware
Stage 1 ECU calibration is designed to work with a standard vehicle, however we strongly recommend a number of supporting upgrades to improve airflow, engine efficiency and overall performance.
At a minimum, a high-quality panel air filter should be fitted to ensure improved intake flow.
For enhanced performance, we recommend upgrading to a full induction system, along with supporting components such as a throttle body elbow and rear crossover pipe. These upgrades help reduce intake restriction and improve airflow to the turbocharger.
We also recommend fitting correctly gapped spark plugs to ensure consistent ignition performance under increased load.
Stage 2 Required and Recommended Hardware
Stage 2 ECU calibration requires additional hardware to safely support increased power levels and thermal load.
At a minimum, the vehicle should be equipped with an induction kit, and an upgraded intercooler. These components work together to improve airflow, charge air cooling and overall engine efficiency.
For further performance gains and improved exhaust gas flow, we also recommend upgrading the rear crossover pipe, throttle body elbow, charge pipe and exhaust system. This helps reduce pressure drop across the intake and also back-pressure on the exhaust side, allowing the engine to operate more efficiently at higher performance levels.
Hardware Compatibility and Performance Optimisation
Our ECU calibration software has been developed and extensively tested in conjunction with 09Design hardware to ensure optimal performance, reliability and consistency. Each calibration is designed to work in harmony with our own range of intake, intercooler and supporting components, allowing us to fully validate results across a wide range of real-world conditions.
While the software can be safely used with aftermarket hardware from other manufacturers, performance results may vary. As we are unable to test and validate every combination of third-party components, we cannot guarantee identical performance or behaviour outside of our own proven hardware packages.
For the most consistent results, and to ensure the vehicle performs exactly as intended, we strongly recommend using 09Design hardware alongside our ECU calibration software.
Our ECU calibration software and hardware are developed and tested together as a complete performance solution. Through in-house engineering, extensive road and track validation, and data-led refinement, every element is designed to work in harmony, delivering consistent, reliable and fully optimised results.
Our ECU calibration software and hardware are developed and tested together as a complete performance solution. Through in-house engineering, extensive road and track validation, and data-led refinement, every element is designed to work in harmony, delivering consistent, reliable and fully optimised results.
The following software calibrations are supplied with your device and can be installed individually to provide a range of
engine performance options. Two primary calibration files are included, each designed to enhance engine power or
torque characteristics.
Within each of these primary files, additional adjustments are made to the vehicle’s factory drive modes (such as Race,
Track and Normal), allowing further variation in vehicle behaviour and performance. These drive mode differences are
explained in more detail in the Drive Mode section of this page.
High Performance Calibration
Optimised ECU calibration designed to maximise engine torque output, improving low and mid range pulling power and overall acceleration.
Anti-theft Calibration
Allows the vehicle to be electronically immobilised via the ECU, preventing the engine from starting for added security.
Return To Stock
Restores the ECU back to its original factory calibration, returning the vehicle to OEM power and operating parameters.
Modern FORD vehicles use multiple drive modes to alter the behaviour of the engine, throttle response and overall driving characteristics. Our ECU calibration software enhances these factory modes, allowing each setting to deliver a distinct driving experience. This section explains how Eco, Normal, Sport and Race Track modes are configured within the calibration files, helping you understand how each mode changes the vehicle’s performance, responsiveness and efficiency.
ECO Mode
Designed to retain the vehicle’s original factory power and torque levels, this mode maintains OEM calibration behaviour for maximum stability and control. Ideal for low-grip conditions or when reduced engine output is preferred.
NORMAL Mode
Provides increased performance over stock while maintaining smooth and predictable drivability.
Throttle response remains refined, with no added exhaust overrun behaviour, making it well suited to everyday driving.
SPORT mode
Delivers enhanced engine performance with sharper throttle response and increased driver engagement. Additional exhaust overrun behaviour is introduced, creating a more dynamic and responsive driving experience for fast road use.
RACE TRACK mode
A more aggressive performance calibration offering maximum engine response and torque delivery. Throttle mapping is further sharpened, with pronounced exhaust overrun behaviour, making this mode best suited to high-performance and track-focused driving.
The 09 FlashLink device is designed to offer more than just performance gains, incorporating a range of advanced features that provide greater control, insight and flexibility. From real time data logging and fault code diagnostics to custom calibration updates developed by our in house team and delivered via the app, these functions enhance both the usability of the device and the overall driving experience.
Data Logging
Enables real time monitoring and recording of engine and vehicle performance data, allowing accurate analysis of key parameters for diagnostics and calibration refinement.
Fault Code Reading
Allows the device to read and identify fault codes stored within the vehicle’s ECU, helping to quickly diagnose issues and understand potential engine or system faults.
Customisation and Support
Provides direct access to our in-house calibration team, allowing bespoke adjustments to your ECU calibration. This includes tailored changes to features such as exhaust overrun behaviour, throttle response, torque and power delivery, ensuring the vehicle is set up to suit your exact preferences.
Customers can choose to have their software installed directly at 09Design HQ, or carry out the installation themselves using the supplied FLASHlink OBD device. Installation at our HQ is carried out free of charge and ensures everything is set up and ready to go. For those looking for a lower-cost option, we also offer a software-only HQ installation without the FLASHlink device. This includes installation of a single calibration file.
Please note: without the FLASHlink device, you will not be able to switch between calibration files or return the vehicle to its original stock ECU calibration. Any future updates or changes will need to be carried out on-site at 09Design HQ.
Simply select the Software Only HQ Fit option when checking out.
Customers can choose to have their software installed directly at 09Design HQ, or carry out the installation themselves using the supplied FLASHlink OBD device. Installation at our HQ is carried out free of charge and ensures everything is set up and ready to go. For those looking for a lower-cost option, we also offer a software-only HQ installation without the FLASHlink device. This includes installation of a single calibration file.
Please note: without the FLASHlink device, you will not be able to switch between calibration files or return the vehicle to its original stock ECU calibration. Any future updates or changes will need to be carried out on-site at 09Design HQ.
Simply select the Software Only HQ Fit option when checking out.
All software is developed in-house by experienced calibration engineers with backgrounds in OEM development and high-level motorsport, including WRC, Pikes Peak and circuit racing. Every calibration is tested extensively to ensure safe, reliable and consistent performance.
All software is developed in-house by experienced calibration engineers with backgrounds in OEM development and high-level motorsport, including WRC, Pikes Peak and circuit racing. Every calibration is tested extensively to ensure safe, reliable and consistent performance.
OEM & Motorsport Expertise:
Developed by experienced calibration engineers with backgrounds across OEM, aftermarket and high level motorsport including WRC, Pikes Peak and Le Mans.
Extensive Real World Testing:
Every calibration is validated through comprehensive road and track testing, supported by thousands of miles of data logged driving to ensure consistent performance and reliability.
Structured Validation Process:
Each file undergoes baseline checks, revision testing and real world verification to ensure accuracy, repeatability and safe operation.
Fuel & Climate Compatibility:
Tested using UK and EU fuel grades across a wide range of ambient temperatures, ensuring dependable performance and drivability all year round.
Safety Systems Retained:
Critical factory safety strategies such as knock control, torque monitoring and component protection remain fully active and are carefully recalibrated for performance applications.
Drivability Focused:
Calibrations are designed to deliver smooth throttle response, predictable torque delivery and refined behaviour for fast road use.
Transparent Diagnostics:
Fault codes are not hidden or suppressed, allowing genuine issues to be identified and resolved correctly.
Version Control & Data Security:
All files are version controlled, with your original stock calibration securely archived for future reference or reinstatement.
Ongoing Support & Aftercare:
Our team provides ongoing support and calibration assistance, including post installation log reviews and refinements as well free future updates.
OEM & Motorsport Expertise:
Developed by experienced calibration engineers with backgrounds across OEM, aftermarket and high level motorsport including WRC, Pikes Peak and Le Mans.
Extensive Real World Testing:
Every calibration is validated through comprehensive road and track testing, supported by thousands of miles of data logged driving to ensure consistent performance and reliability.
Structured Validation Process:
Each file undergoes baseline checks, revision testing and real world verification to ensure accuracy, repeatability and safe operation.
Fuel & Climate Compatibility:
Tested using UK and EU fuel grades across a wide range of ambient temperatures, ensuring dependable performance and drivability all year round.
Safety Systems Retained:
Critical factory safety strategies such as knock control, torque monitoring and component protection remain fully active and are carefully recalibrated for performance applications.
Drivability Focused:
Calibrations are designed to deliver smooth throttle response, predictable torque delivery and refined behaviour for fast road use.
Transparent Diagnostics:
Fault codes are not hidden or suppressed, allowing genuine issues to be identified and resolved correctly.
Version Control & Data Security:
All files are version controlled, with your original stock calibration securely archived for future reference or reinstatement.
Ongoing Support & Aftercare:
Our team provides ongoing support and calibration assistance, including post installation log reviews and refinements as well free future updates.
Orders are shipped Monday to Friday, with weekend orders dispatched on Monday. Shipping is handled via FedEx or DHL with full tracking provided.
UK delivery: Typically next working day.
International delivery: Usually 2–5 working days, depending on location.
Under UK consumer law, unused items can be returned within 14 days of receipt for a refund, provided they are in original condition and packaging. Return shipping costs are the customer's responsibility unless the item is faulty or incorrect. Contact the team prior to sending any returns.
Orders are shipped Monday to Friday, with weekend orders dispatched on Monday. Shipping is handled via FedEx or DHL with full tracking provided.
UK delivery: Typically next working day.
International delivery: Usually 2–5 working days, depending on location.
Under UK consumer law, unused items can be returned within 14 days of receipt for a refund, provided they are in original condition and packaging. Return shipping costs are the customer's responsibility unless the item is faulty or incorrect. Contact the team prior to sending any returns.
All products are covered by a 12-month warranty against manufacturing defects. This does not cover normal wear and tear, misuse, or damage during installation. For warranty claims, contact support with your order details.
All products are covered by a 12-month warranty against manufacturing defects. This does not cover normal wear and tear, misuse, or damage during installation. For warranty claims, contact support with your order details.
