In This Guide
A badge can describe more than one specification
Model names and trim badges can cover different engines, outputs and software generations. Send the registration, year and exact engine where known. Include a manufacturer specification or diagnostic identification if you have it, and say which details remain uncertain.
The team can check the actual vehicle rather than quote against a similar-looking entry in a gains catalogue. This is particularly useful for imported, engine-swapped or previously modified cars, where registration-based information may not describe the current specification completely.
Record the figure and its unit
Write the published factory power together with its unit: for example, kW, PS or bhp. Include published torque in its stated unit too. Numbers without units are easy to misread, and a factory specification should not be presented as a fresh measurement of your current vehicle.
When comparing figures, use a consistent unit and measurement basis. A wheel-power measurement, a flywheel estimate and a manufacturer rating describe different reference points. The site’s comparison calculator uses the figures you supply; it does not identify an engine or produce a vehicle-specific prediction.
Add the specification that changes the scope
Include the gearbox type, current ECU and TCU software, fuel and complete installed hardware. Explain whether the car is standard, remapped already or awaiting mechanical work. Provide part specifications rather than just naming a tuning stage.
Mileage, servicing and warning history help determine the sensible next step. If the vehicle is losing power or displaying a new warning, ask about diagnosis before treating the factory figure as proof that it is healthy enough for extra load.
State the result and appointment you want
A useful goal might be more progressive daily performance, a towing brief or calibration to verified hardware. Explain the operating conditions and any gearbox response you want discussed. This gives the quote a practical purpose beyond chasing the largest headline figure.
Finish with the full postcode, whether the car drives and your preferred timing. Precision Remaps UK checks controller access, appropriate scope, price and arrangements for the actual specification. If you do not know the engine code or factory output, say so; incomplete details can be clarified without guessing.
Send the information that helps.
- Registration, year and exact engine where known
- Factory power and torque with units and source
- Gearbox, fuel, hardware and current software
- Health history and intended driving result
- Postcode, vehicle mobility and preferred timing
Questions about this enquiry
Do I need to know my engine code before asking?
No. Send the registration and information you have, and identify anything uncertain. The specification can be clarified before the job is accepted.
Is the comparison calculator a gains lookup?
No. It compares your supplied figures. Vehicle-specific support and realistic expectations are checked by the team.