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
Years of Experience
0
+
Customer Ratings
0
*
Happy Customers
0
Remaps Completed
0
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
Posted on Google 
Callum Lewis
30 June 2026
Trustindex verifies that the original source of the review is Google. Very Nice and knowledgeable people. Had my Fiesta ST mapped by MMT and it was exactly what i wanted. power increased very nice and smoothly with a lot of torque increase as well. They were very patient with my questions aswell. would recommend to anyone.
Posted on Google
Adam Woollard
30 June 2026
Trustindex verifies that the original source of the review is Google. Got my stage 1 done by mmt at modified nationals and I could not be happier great set of guys who know their stuff and are really welcoming
Posted on Google
Tracey Rouse
11 June 2026
Trustindex verifies that the original source of the review is Google. Thank you to Mark & his team .. a first class friendly service once again .. Mark goes above & beyond to help in any which way he can .. Excellent job done on my dinted 2 doors on my Range Rover ( a bollard jumped out on me 🙈) 5* customer service at its best .. hope to not see them again .. but as Mark knows he probably will do in the future 😂
Posted on Google
tom smith
5 June 2026
Trustindex verifies that the original source of the review is Google. These guys were absolutely class, great customer service and engagement. Got the job done so quickly and had no issues at all. Will be using their services again.
Posted on Google
Ben
2 June 2026
Trustindex verifies that the original source of the review is Google. Thierry at mmt working on my mini, may I say 5 star treatment all round, hospital, customer service and the level of skill that’s goes into the work is outstanding!!!
Posted on Google
Remapping Scotland
26 May 2026
Trustindex verifies that the original source of the review is Google. well what can a say here at remapping scotland i am a client of mmt performance using the kess3 slave tool and the files are spot on the help and support from the team is 10/10 a plan on moving my autotuner over to them aswell they know there vag stuff 🤙
Posted on Google
Skot Stez
11 May 2026
Trustindex verifies that the original source of the review is Google. Absolutely recomended to anyone needing a map/dyno can't do enough to help 10/10 customer care
Posted on Google
Joshua Bowyer
9 May 2026
Trustindex verifies that the original source of the review is Google. Very satisfied with end results one happy customer
Posted on Google
Aleisha-Louisa Thornton
7 May 2026
Trustindex verifies that the original source of the review is Google. My Dad had his car mapped at Caldwell Park this weekend and he is over the moon with it. The difference is insane ! The lads at the trade stand we’re absolutely fantastic and very knowledgable. Would highly recommend MMT Performance 5*
