Phone01753 439130   

Mobile Remap Service


We operate a mobile tuning service throughout Berkshire and West London providing premium ECU remapping to safely gain power, torque and improve drivability with the added bonus of enhanced fuel economy.

We can do many custom mods e.g. pops and crackles, flames on deceleration and speed limiter removals – Get in contact to discuss more options.

Diesel Particulate Filter (DPF) Solution

We specialise in DPF solutions, whether your car is in limp mode or is lagging power, we can fix it with a cost effective solution. It is a common problem for DPFs to become blocked due to the regeneration process failing causing the vehicle to have limited power. We offer a lifetime guarantee against any DPF faults and warning lights with every DPF remap.

Premium ECU File Service


For Professionals / Tuners

Step 1 – Upload Original File

Step 2 – File is being Calibrated

Step 3 – Payment and Download Modified File

File Service completion time is usually within 45 minutes.


STX Tuning is the No1 choice for getting the peak performance out of your vehicles engine. All of our remaps provide:

  • Increased power and torque
  • Improved throttle response
  • Smoother power delivery
  • Improved MPG

Contact us to find out more

offer OBD Remaps £229 including health check*


  • Performance tuning stage 1 and 2
  • Tuning for turbo petrol engines
  • Tuning for turbo diesel engines
  • Pop and Bang Tuning
  • Performance Remap
  • Economy Remap
  • ECU Programming/Remapping
  • DPF Removal
  • EGR Removal
  • DPF Delete Software Solutions
  • AdBlue Delete Software Solutions
  • EGR Delete Software Solutions
  • DTC Removal Solutions
  • Immobiliser Delete
  • Speed limiter removal and activation
  • Lambda 02 delete
  • RPM Limiters applied and removed
  • Launch control enable

Stage 1 & 2 Performance Tuning

Our performance remap software is calibrated to work on a standard vehicle maintaining reliability and economy which is specially designed for High Power & Maximum Performance. The peak power can be increased by up to 40%!


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Stage 1 Economy Tuning

We can improve your MPG by up to 15% with our economy software as the increase in torque will allow less gear changes and improved mid-range power.

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