ECU Remapping

Our tuning calibrations are proven time and time again as reliable and effective because every vehicle is custom tuned on our state-of-the-art Vtech dynamometer by our software engineers.

We can offer incredible gains in power and torque, but we also believe in safe and sensible tuning – that’s why we are one of the most highly reviewed tuning companies in the region. All original maps are backed up on our dedicated server allowing the vehicle to be reverted back to the original format at any point in the future.

Before carrying out any remapping we always carry out a full diagnostic health check as well as extensive datalogging to ensure the vehicle is in a safe state of health for tuning. We believe that drivability and reliability are as important as performance and therefore when you choose OLS Performance to remap your pride and joy, you can rest assured that your vehicle is in safe hands.


This is designed for a vehicle in standard form with no mechanical modifications. Our Stage 1 software will increase BHP and torque whilst also providing an increase in MPG. Throttle response will also be improved with flat spots ironed out with smooth power delivery.


This provides a bigger increase in BHP and torque than our Stage 1 software and will still improve fuel efficiency and drivability. Hardware upgrades will be required before our Stage 2 software can be applied. Please get in touch with any questions.


Hardware upgrades and a custom software calibration will be required. This is carried out on our rolling road where parameters can be monitored in a safe and reliable way to achieve the best from your hardware changes. Please contact us for advice on the required hardware upgrades and a quote for your specific vehicle.