Vehicle Remapping and Garage Services in Walsall

At Rev Tech Automotive, we combine precision ECU tuning, gearbox remapping, and vehicle maintenance to deliver performance and reliability you can trust. Based in Walsall, we specialise in car remapping, repairs, servicing, and diagnostics for all makes and models.



Our experienced technicians use advanced software and tuning tools to enhance your car’s power, torque, and efficiency, all backed by honest pricing and a lifetime warranty on remap files.

Our Remap Calculator

Our Specialist Remapping and Tuning Services

We offer a complete range of tuning and performance upgrades, tailored to your vehicle. Each remap is custom-written by our experienced technician, ensuring safe, measurable power gains while maintaining reliability.

Unlock your car’s full potential with Stage 1 Remapping at our Walsall workshop.


Designed for standard vehicles, this service delivers noticeable improvements in power, torque, throttle response, and fuel efficiency. Ideal for everyday drivers who want a balance between performance and reliability.


  • Increased BHP and torque
  • Improved fuel economy
  • Enhanced drivability and smoother acceleration
  • Fully tailored for your engine type

For drivers seeking maximum performance, our Stage 2 Remapping builds on Stage 1 with hardware upgrades such as exhaust, intake, or intercooler modifications.


It’s ideal for enthusiasts who want to take their car to the next level while maintaining reliability and precision tuning.



  • Enhanced throttle response and power delivery
  • Optimised for modified engines
  • Safe and tested calibration using advanced software
  • Designed for performance-focused drivers

Experience smoother, faster shifts with our DSG and XHP Gearbox Tuning.


Whether your car has a dual-clutch (DSG) or automatic transmission, this service refines shift points, torque limits, and responsiveness to deliver a smoother and more dynamic driving experience.


  • Faster gear changes
  • Improved torque management
  • Custom gearbox calibration
  • Available for both performance and comfort tuning

Resolve common emission system faults with our EGR, DPF, and AdBlue solutions.


These software-based services help restore engine performance, prevent expensive mechanical failures, and ensure your vehicle runs efficiently.


  • EGR valve issues diagnosed and remapped out
  • DPF blockages prevented through software optimisation
  • AdBlue system errors corrected
  • Restore power, fuel economy, and reliability

General Garage Services in Walsall

We don’t just specialise in remapping; our Walsall garage provides a full range of repair and maintenance services to keep your car in top condition.


Our additional garage services include:



  • Brakes and safety checks
  • Vehicle servicing (interim and full)
  • Repairs and maintenance
  • Diagnostics and fault finding
  • Performance upgrades and tuning support


We use advanced diagnostic equipment to identify and resolve faults quickly, ensuring your vehicle runs safely and efficiently.

Visit Us in Walsall

We operate from our fully equipped garage in Walsall, where customers can book in for remapping, servicing, diagnostics, and repairs.


Our workshop is easy to reach for local motorists and provides a welcoming, professional environment with the tools and technology needed to get the job done right.

Get in Touch Today

Book Your Free Quote

Phone

Office

RevTech Automotive
Unit 1, Birchills Factory Estate
Walsall, WS2 ALF

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