- SixExtras to choose from
- Ask firstWhat your car can take
- AddedTo a remap or on their own
Pick yours
Tick what you want on the car.
Added to a remap, or on their own where the car allows it. Send us the list with the reg and we tell you what your car can take.
Nothing ticked yet.
Ask first
Which extras your car can have
What is possible depends on the car's control unit. Send us the reg and what you want, and we tell you what your car can take before you book.
Most extras go in with a remap: a Stage 1 or 2 written for your engine, with the extras you ticked in the same file. On their own, where the car allows it, they are written the same way.
Good to know
Before you tick them
In the same file
Extras are written into your remap in the same visit, so there is one file on the car, not a stack of changes.
Healthy first
The free health check comes before any extra: fault codes, boost and fuelling are read first.
Limiters are for the track
A raised or removed speed limiter is for track use: on the road, the speed limits still apply.
Your original saved
Kept before anything is written, so every extra can come out again.
On the receipt
Every extra is listed with the remap, for you, for your insurer and for the next owner.
On the day
Book it, check it, map it, prove it.
-
01
Book in
Online, by WhatsApp or by phone. Tell us the car and what is on it.
-
02
Free health check
Fault codes, boost, fuelling. We do not tune a car with a fault.
-
03
Your map
Written for your engine and hardware. The original is saved first.
-
04
Proof
Checked on the road, or on our rolling road with the printout.
Questions
FAQs.
Is a remap safe for my engine?
Yes. When a remap is written specifically for your car and the engine is in good health, it stays well within the limits the parts were designed for. That’s why we start with a free health check, and why all our software is developed and either road-tested or tested on our rolling road. If we find a fault, we’ll fix it first. We never tune a car until it’s healthy.
Will it affect my insurance or warranty?
Yes. Tell your insurer. A remap is a modification, and most insurers cover it once it’s declared. If your car is still under warranty, the manufacturer could refuse claims on related parts, so speak to us before booking.
Can it go back to standard?
Yes. Before we make any changes, we read and securely save the car’s original factory file. If you ever want or need to return it to standard, we can simply write the original file back on to the car.
How long does it take?
Most Stage 1 remaps are done on the same day. Dyno sessions, gearbox tuning and Stage 2 or 3 tuning take a little longer; we’ll give you a time estimate when you book.
Do you remap at shows and events?
Yes! We attend a range of car shows and events throughout the year, and you can see where we’ll be on our social media pages or our events calendar. Spaces can be limited, so please get in touch beforehand to check we can support your vehicle and book your slot.
Can I pay monthly?
Yes. We offer flexible finance options, so you can spread the cost into manageable monthly payments. Just let us know when you book and we can discuss your options. Subject to status.
MMT Performance · Nottingham
Pick them, send them, done.
Open now · until 21:00