Want to expand your remapping business or start your own?
MMT Performance is one of the UK’s fastest-growing specialists in ECU remapping and vehicle performance enhancement. Based in Nottingham, our expert team provides high-quality custom tuning software files for nearly all petrol and diesel vehicles. Additionally, we have an authorized dealer network that extends our services across the UK and internationally.
Why Choose MMT Performance?
A Range of Services
In House Developed Files
Efficient Service
Finance Options
Free Health Check
BUY TUNING TOOLS
Why Choose Our Services?
We have our own in house “V-tech Dynamometers” Rolling Road (Dyno)
MMT Performance is the UK’s leading provider of high-quality custom ECU remaps, utilizing the latest cutting-edge remap technology available in the country.
When it comes to your pride and joy, only the best is good enough.
- Expertise and Skill
- 100% Custom Files
- Safety and Reliability
- Warranty and Guarantee
- Value for Money
- Free Consultations
- Warranty and Guarantee
- Value for Money
- Free Consultations

Here’s just a few of the Many Benefits of Engine Remapping:
- More power
- Increased torque
- You will leave a smaller carbon foot-print
- Improved MPG during normal driving
- Lower fuel bills
- Improved throttle response
- Enhanced rev range
- Smoother power delivery, with most flat-spots removed



PAY OVER 4 MONTHS! NO CREDIT CHECKS NEEDED!
Years of Experience
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Customer Ratings
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Happy Customers
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Remaps Completed
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WhatsApp Support
7 Days A Week
Remote Desktop Support
Full Training
Management Portal
Safe Custom File Supply
Our File Service
Let our experts take care of your files.
New to tuning?
Check out our stock of tools and speak to a member of the team to get your new venture setup.
OPENING HOURS
Monday
7am to 9pm
Tuesday
7am to 9pm
Wednesday
7am to 9pm
Thursday
7am to 9pm
Friday
8am to 6pm
Saturday
8am to 5pm
Sunday
9am to 4pm

GOOD Based on 162 reviews Lyndsey Smith29 June 2025Trustindex verifies that the original source of the review is Google. Awesome service top guys mapped works spot on Charles F McMahon10 June 2025Trustindex verifies that the original source of the review is Google. I got stage 1 remap on my 2009 jag xf at Santapod, 240 to 290bhp, amazing difference - great service - thanks!! Baz Stewart4 June 2025Trustindex verifies that the original source of the review is Google. Great guys, knowledgeable and friendly an don't mind a load of questions being fired at them. Simon Cook2 June 2025Trustindex verifies that the original source of the review is Google. MMT performance re-mapped my Z4 and in doing so turned driving my car it into a completely different driving experience. Great guys and very knowledgeable and professional, and yet really friendly and approachable. A rare commodity these days. Thank you mark mc breeze20 May 2025Trustindex verifies that the original source of the review is Google. Josh and Nate are good lads .Willing to help and pros on remapping.I will use again allways. Jamie Gwilliam19 April 2025Trustindex verifies that the original source of the review is Google. Thought id update this after its been a while (2yrs?). Had my 2005 Audi A6 2.7tdi mapped at Castle Combe at a Summer action day event. Result?.........Night and day difference. Have had it dyno'd with some exhaust mods (no backboxes and 2nd cat removed) and airbox removed, at a very healthy 237bhp and circa 400ft.lb (circa 500nm). Acceleration is instant. Boost comes in nicely in all gears at around 1800rpm, with full boost from about 2500rpm. Every gear (even 6th) is massively different. Have had zero issues too. I will be a returning customer soon i hope for an addition to the map. WONG HIU YIN Stud 1D2818 February 2025Trustindex verifies that the original source of the review is Google. The tune-up service provided by Auto has completely delighted us. Our car's improved performance is a direct outcome of their commitment to precision and excellence. Tiffany Johnson17 February 2025Trustindex verifies that the original source of the review is Google. With their tune-up service, the staff at MMT Performance Auto went above and beyond. Their expert work has improved the efficiency and smoothness of our car's operation. JURINA BINTI NGADIMAN -17 February 2025Trustindex verifies that the original source of the review is Google. The tune-up service provided by Auto was excellent. The outcomes speak for themselves, as they went above and above to improve the performance of our car.



