Here at Custom-Code we’re passionate about pushing the limits to what’s possible. We will always strive to be the very best in our field, and are prepared for the hard work involved.

Why choose from the rest when you can buy from the very best? Our constant devotion to research and development keeps us ahead of the field and this is evidenced by being honoured by Audi Tuner’s Gold Award 6 years running.

Improved fuel economy

It has always been our intention to provide the world with products that are not only market-leading but also Eco-Friendly

Custom-Code are more than aware of our industry’s reputation when it comes to carbon-neutrality and minimising our effect on the world’s already compromised environment. We take the challenge to not contribute to these factors very seriously, and as a result we always have the ideal of being ‘carbon neutral’ at the forefront of our thoughts whilst developing.

With these factors in mind, fuel economy has become a serious consideration for our customers and likewise for ourselves. Not only does a reduction in fuel use reduce your carbon-footprint, but it also saves money.

All of our development cars have consistently seen an increase in MPG, from around 10-15%. You can expect to see similar gains with your Custom-Code calibration, however depending on how you run your vehicle and the aftermarket components equipped, your results may vary.

Fuel economy is affected by numerous factors such as atmospheric conditions, driver style, fuel type, fuel quality, load on the vehicle, servicing intervals, road conditions, altitude and choice of journey route. Whilst a combination of these factors can in themselves cause an increase or decrease in your fuel economy, with a Custom-Code calibration you will most certainly see an increase in MPG over the unmodified manufacturer model. Helping you #GoFaster… for less.

Engine Reliability

We have an extensive research and development department that is constantly pushing the boundaries of engine management software in order to give you the best possible performance.

We perform real world tests which produce the stats that back up our claim to being the most advanced performance software available in the world today.

All Custom-Code remaps are developed using real-time rolling road sessions as well as live road testing feedback to make sure the remap is optimised for real world driving. We have thousands of hours invested in the research and development of our software. We are constantly fine tuning our maps in order to gain every last bit of safe performance from a particular engine. We test our own engines to the limit to ensure that your engine is remapped safely and receives the best possible generic or custom remap available.

We have a custom designed rolling road which is recognised as the most accurate in the industry. It is a true load-based dyno, so you can be assured that the results you see after having your vehicle remapped are the results you will see on the road.

Custom-Code pride themselves on their constant development and innovation in the software industry, adding new functions and features to both current ECU types as well as the latest generation. VVT Attack is just one of the latest innovations of Custom-Code software available for VVT equipped cars. Custom-Code two step launch control is also now available for most ECU varieties across the board, bringing race technology to your vehicle