Quality is the craft, not a slogan
Anyone can say their files are good. We would rather show our process and be precise about what we do and do not measure.
How a file gets built
Four things we hold to on every order.
Real engineers
Files are built by people who tune for a living — not generated automatically. We automate the wrapper around the work, never the tune itself.
Custom per vehicle
Each file is worked for the specific vehicle, engine and hardware you send — not a generic map dropped onto everything that shares a badge.
Checksum handling
Checksums are corrected as part of the job, so the file you download is ready to write back with your tool.
Revision loop
If something is not right, request a revision on the order and we keep working it until it is. The conversation stays attached to the job.
We recommend a dyno for bigger builds
For larger builds, validating the result on a dyno is good practice — it confirms how the car actually behaves under load. You can flag a job as on-the-dyno in the portal so everyone knows it is being validated that way.
To be clear: this is a flag, not a measurement service. We do not run a verified-gains system, and we never claim a file was dyno-verified unless you did that yourself.
Reference figures, not per-car measurements
Any power or torque figures shown elsewhere on the site are expected references drawn from tuning data for that platform. They are a guide to what a stage typically delivers — not a measurement of your specific car, and not a guarantee. Real results depend on the vehicle, its condition, fuel and hardware.
Road legality is yours to confirm
Some services are intended for off-road or motorsport use and may not be legal on public roads in your country. You are responsible for ensuring the work complies with local regulations and the terms of any warranty or insurance before fitting a file.
See the process for yourself
Create a free account and put a real order through — message the engineer on every job.