ECU Engine Remapping.


Save up to 20% MPG & up to 50% more power with our professional ECU remapping service.

ECU remaps will optimise the performance of your car, helping to maximize your driving pleasure. Engine tuning, for petrol or diesel engines, will change your driving experience.
There are so many limits on driving these days. Even your car's intended performance is restricted because car manufacturers have to allow for drivers who do not adhere to service schedules and who use sub-standard fuels. The good news is that ECU remap software can free you from these limits.

So if you want the best from your car you need an engine ECU remap.

We are now proud to announce that we are now an official Austec Racing dealer for ECU remapping for vehicles manufactured from 2000 – 2016, Using the latest in engine remapping equipment.

We can remap using OBD II flash or on more modern systems that require the ECU to be removed, which is known as transdata.

ECU remapping frequently asked questions

Click here to find out more about ECU mapping

What is the procedure itself?
ECU RE-Mapping is carried out by examining the car and uploading a customised map best suited to your car. It changes the timing characteristics of the engine and is usually perfectly matched to your engine, fuel choice, driving style and car condition rather than the standard manufacturer's best guess setup. The ECU is configured by the is chosen by the manufactured to cope with extremely bad servicing and poor quality fuel.

What changes will I notice in the car after ECU Remapping?
ECU remapping will give you a smoother, more responsive engine, sharper acceleration and increased fuel efficiency. It can help give you better fuel economy and cure lower peak torque. It can also give increased acceleration or higher top end power.

Is this a safe modification to make?
Absolutely. ECU remapping is a positive improvement to the engine's performance

Can anything go wrong?
We carry out a full safety check on all vehicles to ensure that your engine is in good condition and can stand the modifications, before any modifications are made. As a safeguard, we save the original ECU settings so that this could be restored to your ECU.

I don't drive a sports or high performance car - will I benefit from ECU-Remapping?
You don't have to have a sports car to benefit from the advantages that ECU remapping brings. We remap many "normal" cars to achieve better overall performance. Read our customer feedback section.

Do I need to have anything else changed in my car to support the new changes?
ECU remapping affects just the ECU. Nothing else in the car has to be modified.

How much horsepower increase can I expect?
It is difficult to say exactly as it depends on a number of factors but it could give you an increase of 10% to 30% BHP. We recommend that you talk to one of our remapping specialists to find out more about what you can expect from your car.

Will I see a difference in torque?
Yes. All the modifications are designed to increase torque.

Will I get an improved top speed?
Yes. And, we can remove the manufacturer's top speed limiters; Or in some cases, put a speed limiter in.

Will I get more MPG?
Yes. But this is dependant on the age of the engine and the way the vehicle is driven.

How long will you need the car for?
We will require your car typically for about 1 to 2 hours. If we are custom remapping, then this will usually involve work on the rolling road and we will advise you accordingly.

Do I need to tell my insurance company?
You should inform your insurance company about any modifications that you make to your car.

Can anyone detect that modifications have been made to the ECU?
It is extremely difficult for anyone to tell that modifications have been made to the ECU.

Will it affect the manufacturer's warranty?
ECU remapping is a safe and positive modification to the engine.

Which cars can you do?
We support one of the biggest database of ECUs, covering several thousand variations of ECU.

Who is your typical customer?
We have a huge customer base ranging from private individuals looking for improvement in fuel efficiency, companies operating large vehicular fleets, Private hire Taxi companies to Sports and Motor Racing professionals.

Is my car in safe hands?
We have been providing ECU remapping services for over 20 years. The main distinction between us and many others is that we have always been a hand-on tuning company. We operate from a very well equipped 10,000 sq feet facility in Gatwick.

Do you guarantee your work?
We offer a full money back refund if you are not satisfied with the modification, and we will reload the original manufacturer's ECU map back to your car.

Technical Remapping Questions

What is Brake Horse Power (BHP)?
Brake horsepower (bhp) is the measure of an engine's horsepower before the loss in power caused by the gearbox, alternator, differential, water pump, and other auxiliary components such as power steering pump, muffled exhaust system, etc. Brake refers to a device which was used to load an engine and hold it at a desired RPM.

What is Torque?
Torque, moment or moment of force (see the terminology below), is the tendency of a force to rotate an object about an axis, fulcrum, or pivot. Just as a force is a push or a pull, a torque can be thought of as a twist to an object. Mathematically, torque is defined as the cross product of the lever-arm distance and force, which tends to produce rotation.

How will increase in BHP & Torque help me?
By increasing the power, you will optimise your engine to use less fuel for the same speed.

OBD Flash Remapping
£220.00 + VAT
BDM / Tricore Mapping
£300.00 + VAT