Volkswagen Transporter T5 2.0TDI Remapping and Tuning

Unlock the full potential of your Volkswagen Transporter T5 2.0TDI with Onyx Performance, based in Slough, Berkshire, just outside West London. Whether you’re looking for Stage 1 tuning for improved power and efficiency or custom remaps to enhance drivability, we provide expert ECU remapping, servicing, performance upgrades, and vehicle security solutions tailored specifically for your Transporter T5.

Our Stage 1 and Stage 2 software has been extensively developed and tested in-house on our 4WD Dyno to ensure optimal performance, reliability, and efficiency.

Volkswagen Transporter T5 2.0TDI Stage 1 – Power Gains

Stage 1 – Power Gains:

Stock Performance: 101HP / 250Nm
Stage 1 Remap: 170-180HP / 340-350Nm
Hardware Required: None

Our Stage 1 remap is designed for vehicles with stock hardware, offering significant increases in power, torque, and fuel efficiency without requiring any modifications. The optimised ECU calibration enhances throttle response, turbo efficiency, and drivability, making the Volkswagen Transporter T5 2.0TDI feel significantly more powerful and responsive.

Stage 1 tuning is ideal for both commercial and personal use, delivering improved power while maintaining reliability and fuel economy.

Onyx Performance – Volkswagen Transporter T5 2.0TDI Remap Service Includes:

✔ Rolling Road (Dyno) Session for accurate power measurement
✔ Data Logging and Diagnostics to ensure optimal tuning
✔ Before and After Performance Printouts
✔ Engine Smoke Test to check for Boost/Vacuum Leaks
✔ Catalyst Efficiency Fault Code Delete (Optional)
✔ Speed Limiter Removal (Optional)
✔ Comprehensive Diagnostic Check

All remaps are developed in-house and extensively tested to provide maximum performance without compromising reliability.

Volkswagen Transporter T5 2.0TDI Engine Modifications for Stage 2

For those looking for even greater power, Stage 2 tuning builds on Stage 1 with essential hardware modifications to further improve airflow, cooling, and exhaust efficiency.

Stage 2 requires the following hardware upgrades:

Decat Downpipe or High-Flow Sports Catalyst
Cat-Back Exhaust System (Optional but recommended for enhanced performance and sound)
Upgraded Air Filter
Bigger Intercooler
Onyx Performance Stage 2 Gearbox Software (Recommended for DSG Models)

Stage 2 tuning delivers even greater power and torque gains, offering improved acceleration and throttle response, making your Transporter T5 even more capable on the road.

Servicing and Maintenance for Volkswagen Transporter T5 2.0TDI

Keeping your Volkswagen Transporter T5 2.0TDI in top condition is essential for long-term reliability and efficiency. 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 Transporter T5 2.0TDI, ensuring it runs at peak performance.

Styling, Performance Upgrades & Vehicle Security

Enhance your Volkswagen Transporter T5 2.0TDI with custom styling, performance upgrades, and vehicle security solutions tailored to your needs:

Styling and Performance Upgrades:

? Aero Kits & Custom Styling – Enhanced looks and aerodynamics
? Lowering Springs & Coilovers – Improved handling and stance
? Big Brake Kits – High-performance braking systems for superior stopping power

Vehicle Security Solutions:

Protect your Volkswagen Transporter T5 2.0TDI 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.

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 Transporter T5 2.0TDI models, ensuring maximum performance, reliability, and efficiency.

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

Flexible Finance Options

? Spread the cost of your Volkswagen Transporter T5 2.0TDI 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 Transporter T5 2.0TDI today with Onyx Performance. Whether you’re looking for Stage 1 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 security options!

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

Volkswagen Transporter T5 2.0TDI – Remap/Tuning Packages