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We build calibration files rather than sell a fixed catalogue, so coverage comes down to two things: whether a calibration definition exists for your ECU, and whether your workshop can read that ECU with the tools it has. Almost every modern petrol and diesel ECU meets both.

That means no published list can be the final word. Use the search below to find work we have already done and published — then, if your vehicle is not there, ask us. An absent vehicle means no published dyno result, not an unsupported vehicle.

Manufacturers we publish calibration pages for

The count on each is published dyno results — real measured work, not an estimate. A make with none listed is still supported; it simply has nothing published yet.

Platforms and tools we calibrate on

If your workshop can read the ECU with one of these, we can almost certainly build the file.

Bench and OBD reads with the common trade tools are all fine. If you are not sure whether your tool can read a particular ECU, ask before you start — it is a two-minute answer.

Still not sure?

Send the vehicle details or the stock read. Confirming coverage costs nothing and takes minutes — and it is a far better use of your time than guessing from a list.

Ask about a vehicle Browse 450 dyno results