IMI Certified Engine ECU Tuning Specialists
(Mobile Service Across Kent & East Sussex)

When you choose RUBYTUNE to Remap your vehicle you can be confident it’s In safe hands, retaining all the OEM safety mechanisms our professional-level tune will transform the way your vehicle responds, dramatically improving the overall driving experience whilst delivering unrivaled drivability.


    • Increased Horsepower
    • Increased Torque
    • Better Throttle Response
    • Smoother Power Delivery
    • Improved Fuel Economy
    • Safer Overtaking

Technicians are members of The Insitute of the Motor Industry, and have completed IMI Certified training.

Our business is customer focussed and adheres to ISO9001:2015 standards.

We only use the very latest technology available to the industry to professionally tune your vehicle.

We accept all major credit cards, cash and are licensed credit brokers, so with remaps starting from as little as £25 per month, we are sure to find a payment option that suits your pocket.


Regardless of if you drive a diesel car or van, or even a high performance supercar, there’s always additional power that can be released from an engine ECU remap.

By increasing the power and performance of your engine you will have a more responsive drive and at the same time a vehicle that is safer for overtaking, the extra power, increased throttle response and improved fuel consumption are just a few of the improvements that are sure to put  a smile on your face every time you get behind the wheel – all without the cost of a new car!


We are Kent’s leaders when it comes to tuning light commercial vehicles, manufacturers tend to make vans with a single engine and control the power output simply by altering software in the ECU, nobody wants to settle for 105bhp and not enough torque to prevent you producing a queue of traffic whilst going up a hill, especially when 190bhp is available with a few calibrations of the software, simple and safe as it’s quite often a factory option,

Semi Automatic Gearbox Tuning


We also tune DSG (direct-shift gearbox) for Audi, Seat, Skoda and VW, and additionally the BMW ZF Gearbox, combine this with one of engine performance tunes for the ultimate driving experience.
Not only do we “tune” the transmission, but we also change the rules of how it behaves and reacts to driver inputs!

We are authorised dealers for xHP, the leaders in BMW Gearbox Tuning.


When we remap a vehicle for economy the focus is on improving the low end torque, this will mean the accelerator will be required to be used less to maintain cruising speeds, when fully laden or when on a gradient. It will also mean that the vehicle will be more comfortable in higher gears at slower speeds as well requiring fewer gear changes overall.

Combined  with adjusting your driving style to make the most of the extra low end torque you will see an improvement in fuel consumption. This is most effective on turbo-diesel engines where the savings could be as much as 20%

RubyTune Limited | Registered in England | Company Number 12343609 | Registered Address 123 Harvey Drive, John Wilson Business Park, Whitstable, Kent CT5 3QY
Please note that this is our registered address, and is not open to the public