Volkswagen Golf R Mk7 / Mk7.5 2.0 TSI (300HP – 310HP) Remapping and Tuning

Unlock the full potential of your Volkswagen Golf R Mk7 / Mk7.5 2.0 TSI (300HP – 310HP) with Onyx Performance, based in Slough, Berkshire, just outside West London. Whether you’re looking for a Stage 1 remap for improved power and drivability or Stage 2 tuning for maximum performance, we offer expert ECU tuning, servicing, performance upgrades, and vehicle security solutions tailored specifically to your Golf R.

The Volkswagen Golf R, Audi S3, and Cupra R share the 2.0 TSI MQB platform, and we offer performance tuning packages for all three models.

Our software is dyno-tested and developed using the latest ECU and gearbox tuning technologies, ensuring maximum power gains, enhanced throttle response, and smooth drivability while maintaining reliability.

Volkswagen Golf R Mk7 / Mk7.5 Stage 1 & Stage 2 – Power Gains

Stage 1 – Power Gains:

Stock Performance: 300HP – 310HP / 380Nm – 400Nm
Stage 1 Remap: 380HP / 480Nm – 500Nm
Hardware Required: None

Our Stage 1 remap is perfect for standard vehicles, providing instant power and torque gains with no additional hardware required. This ECU recalibration improves throttle response, turbo spool, and acceleration, offering a more engaging and responsive driving experience.

Stage 2 – Power Gains:

Stock Performance: 300HP – 310HP / 380Nm – 400Nm
Stage 2 Remap: Up to 420HP / 520Nm*
Hardware Required:
- Decat Downpipe or High-Flow Sports Catalyst
- Cat-Back Exhaust System (Optional but Highly Recommended)
- Upgraded Air Filter
- Larger Intercooler
- Onyx Performance Stage 2 Gearbox Software
- Spark Plug and Ignition Coil Upgrade (Recommended for Optimal Performance & Reliability at Higher Power Levels)

Stage 2 tuning builds upon Stage 1 with essential hardware upgrades, ensuring better airflow, cooling, and exhaust efficiency to unlock greater power potential and sharper throttle response.

Stage 2 figures may vary depending on installed modifications.

Dyno-Tuned Performance Testing

At Onyx Performance, we use our 4WD Dyno to develop precision-engineered ECU remaps. Our Stage 1+ software, when combined with a performance induction kit, has produced 388HP and 500Nm torque, demonstrating the effectiveness of our tuning packages.

Why Choose Onyx Performance?

At Onyx Performance, we specialise in Volkswagen Golf R tuning and provide a range of services to ensure your Golf R delivers exceptional power and reliability:

✔ Rolling Road (Dyno) Testing for accurate power measurement
✔ Data Logging and Diagnostics to optimise engine performance
✔ Before and After Performance Printouts
✔ Engine Smoke Tests to check for Boost/Vacuum Leaks
✔ Optional Features: Sport Mode Overrun Crackles, Speed Limiter Removal, and Catalyst Fault Code Deletes

Our experienced team ensures your Golf R 2.0 TSI performs flawlessly, balancing power, efficiency, and drivability.

Exhaust Upgrades for Volkswagen Golf R

Enhance the sound and performance of your Golf R with a high-performance exhaust system:

? Decat Downpipe or High-Flow Sports Catalyst – Improves turbo efficiency and exhaust flow for maximum power
? Cat-Back Exhaust System – Enhances exhaust tone, turbo response, and performance
? GPF Delete (For GPF-Equipped Models) – Recommended for maximum sound and power
? Resonator Deletes – Adds a sportier, more aggressive exhaust note

Pairing Stage 2 tuning with a decat downpipe or high-flow sports catalyst provides enhanced power delivery and improved exhaust acoustics.

Servicing and Maintenance for Volkswagen Golf R

Keeping your Volkswagen Golf R Mk7 / Mk7.5 in top condition is essential to ensure long-term reliability and performance. At Onyx Performance, we offer:

? Routine Servicing: Oil changes, filter replacements, and general maintenance
? Brake Repairs and Upgrades: OEM replacements and high-performance brake kits
? Suspension Maintenance & Upgrades: Ensuring optimal handling and ride quality
? Diagnostics and Fault Repairs: Advanced system scans to identify and resolve potential issues

With our expertise in Volkswagen tuning and maintenance, we provide specialist care for your Golf R, ensuring it runs at peak performance.

Styling, Performance Upgrades & Vehicle Security

Enhance your Volkswagen Golf R 2.0 TSI with custom styling, performance upgrades, and vehicle security solutions tailored to your needs:

Styling and Performance Upgrades:

? Aero Kits & Carbon Fibre Components – Stylish, aerodynamic enhancements
? Lowering Springs & Coilovers – Improved handling and stance for a sportier feel
? Big Brake Kits – High-performance braking systems for superior stopping power

Vehicle Security Solutions:

Protect your Volkswagen Golf R with advanced security solutions, ensuring peace of mind:

? Autowatch Ghost Immobilisers – Prevents key cloning and unauthorised starts
? MetaTrak Trackers – Live GPS tracking with mobile app integration
? Scorpion Track Systems – Motion alerts and driver recognition for enhanced security
? Fleet Trackers – Ideal for tracking and securing multiple high-value vehicles

Our security solutions are professionally installed to ensure seamless operation and protection.

What Our Customers Say

⭐ “Stage 1 tuning made a huge difference to my Golf R! The power and throttle response are significantly improved. Amazing service from Onyx Performance!”
– Matthew S., London

⭐ “Stage 2 tuning with the upgraded exhaust and intake transformed my Golf R! The power gains and exhaust sound are phenomenal!”
– James T., Manchester

Opening Hours and Contact Information

? Visit Us:

Location: Slough, Berkshire
Opening Hours:
Monday–Friday: 10 AM–6 PM
Saturday: 10 AM–3 PM
Closed Sundays
? Phone: 01753 439321
? Email: info@onyxperformance.co.uk

About Onyx Performance

At Onyx Performance, we specialise in high-quality tuning, remapping, servicing, upgrades, and security solutions for Volkswagen Golf R Mk7 / Mk7.5 models, ensuring maximum performance, reliability, and safety.

Our experienced team is committed to providing the best tuning solutions in the UK for Volkswagen performance vehicles.

Flexible Finance Options

? Spread the cost of your Volkswagen Golf R tuning, performance upgrades, and security solutions with our flexible finance plans, available over 4 monthly payments.

✅ All prices include VAT
✅ No hidden fees
✅ Simple application process

Contact Onyx Performance

Transform your Volkswagen Golf R Mk7 / Mk7.5 (2.0 TSI 300HP – 310HP) today with Onyx Performance. Whether you’re looking for Stage 1 or Stage 2 remapping, performance exhaust systems, styling enhancements, or vehicle security solutions, our expert team is here to help.

? Call us now on 01753 439321 to book your tuning service or discuss Stage 2 and security options!

Explore all tuning packages in our shop – Klarna, PayPal & Clearpay available at checkout!

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