STX Tuning | Leicestershire

Slough workshop remapping for drivers from Leicester

Travelling from Leicester? STX Tuning operates from Slough, Berkshire. Send your vehicle details so we can discuss compatibility and a booked workshop visit. This page does not advertise a local branch or confirm a mobile visit to Leicester.

Choose your manufacturer and engine to explore performance options and request your quote, or send your registration and postcode so we can check compatibility and pricing.

4.9/5500+ Google ReviewsSee Google Reviews

Vehicle-specific enquiries from Leicester
Workshop appointments in Slough, Berkshire
Your exact Stage 1 price, confirmed before you book
Engine and ECU compatibility checked before booking

Build My Tuning Request Request a Slough workshop quote 01753 439130 WhatsApp STX Tuning

Google Customer Reviews

Don't Just Take Our Word For It.

See what customers say about their experience with STX Tuning.

Google Reviews

4.9

535 Google Reviews

Parnam Sidhu
Sept 2024
Really happy with the remap done on my bmw 1 series, quick and friendly service would recommend
Posted on Google · view on our Google profile
James Samuels
Aug 2024
Had car remapped here and I world 100% recommend. Best remapping company in London
Posted on Google · view on our Google profile
Ifrahim Akhtar
Apr 2024
Had my car stage 1 remapped with pops and bangs, outcome was wicked! Would definitely recommend
Posted on Google · view on our Google profile
Phil Webb
Sept 2026
Great service from STX Tuning on remapping my car, very efficient, friendly, & knowledgeable & gave me some good advice, would highly recommend
Posted on Google · view on our Google profile
Chris Green
Aug 2026
Contacted these guys and they came out within 2 days fixed the car and now all is perfect again really happy with the remap done on my car too very polite, efficient service and would highly recommended
Posted on Google · view on our Google profile
Radek Wo
Aug 2026
Really happy with the remap done on my car, polite, efficient service and would highly recommended…
Posted on Google · view on our Google profile
G Kalem
Jul 2026
Amazing service very happy with the remap and amazing customer service definitely recommend going there with no hesitation
Posted on Google · view on our Google profile
Tiinkerj
Jul 2026
I wanted to leave a genuine review, I got my car remapped on the 5th June 2026. Making the appointment was very easy, I didn’t have to wait too long for an appointment and had the option for someone to come to my house if needed. The remap was done within an hour or so. My light did come back on a week after the remap was done, but I was able to clear it with no issues and last weekend I took a 4 hour round trip to the beach and the light did not come back on when usually it does after about 1hr into a drive. The point of my long review is I highly recommend this company and I am very happy with the service provided.
Posted on Google · view on our Google profile
Oscar Rapala
Jun 2026
First time tuning my car. Didn’t know what to expect but it was amazing. They explained everything to me clearly, how it works etc and before you know it my car was ready. 10/10 polite service. Will be coming back in the future with serious motors, can tell these guys are professionals judging by tons of performance cars outside.
Posted on Google · view on our Google profile
Barry Thorn
Apr 2026
Really happy with the remap done on my car, fixed my able fault on my car. Friendly, efficient service and would highly recommended.
Posted on Google · view on our Google profile
Jamiah Woodroffe
Apr 2026
Really five star service I’ve only got my car the day before I messaged on a Sunday just as an inquiry was more than Happy to take time of the day on a Sunday to fit me in last minute just want to think the whole team very professional and I absolutely love my car. I felt an instant power boost and explained everything to me and packages that I can definitely most likely in the future upgrade to will be definitely coming again.
Posted on Google · view on our Google profile
Dominic Ndoro
Apr 2026
Really happy with the remap done on my car, polite, efficient service and would highly recommended
Posted on Google · view on our Google profile

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Slough workshop service options

Choose a service around your vehicle and priorities, not your postcode alone. A standard supported setup may suit Stage 1; economy tuning focuses on usable torque without guaranteed fuel savings. Stage 2 needs a defined hardware specification, while gearbox support depends on the transmission version.

Arrange a Slough workshop appointment

We confirm the vehicle, scope and workshop appointment before booking.

Check Your Vehicle

Compare the listed engine variants and available estimates. Missing figures are not evidence of compatibility, and estimated output is not a guaranteed result.

Search Your Vehicle

Not sure if a home visit suits your car? Read can my car be remapped at home?

Leicester FAQs

How do I book from Leicester?: Send your vehicle registration and postcode so we can confirm compatibility, pricing and a Slough workshop appointment.
Is there an STX Tuning workshop in Leicester?: No. Our workshop is in Slough, not a separate branch in Leicester, and Leicester is outside our normal mobile area. Work is booked at the Slough workshop.

Explore Supported Areas in Leicestershire

Slough workshop

What we do

More than just ECU remapping.

From Stage 1 and Stage 2 ECU remapping to gearbox tuning and supporting performance upgrades, STX Tuning offers specialist vehicle software and tuning services for compatible petrol and diesel cars and vans.

Explore the available options for your exact vehicle at our Slough workshop, with suitable mobile ECU remapping appointments available across selected surrounding areas.