rusefi_documentation/HOWTO-upload-tune.md

# HOWTO Upload a Tune

Tune file is a TunerStudio file with your current calibrations, it's often called CurrentTune.msq.

In order to be able to post your tune you would need to to have your Engine Make, Engine Code and Vehicle Name fields filled in. Close TunerStudio project once you've made engine name changes for file to be updated.

Now you are ready to hit "Upload" button on [https://rusefi.com/online/](https://rusefi.com/online/) and point it a CurrentTune.msq file

![x](Overview/TS_generated/dialog_Base_Engine_Settings.png)

## FAQ

## Q: Any hints on forum links best practices?

### A: If you want to mention a tune please provide exact URL. It's not very useful to just say "I've uploaded my tune" without full URL. Please help us help you by pointing at what _exactly_ we are looking to discuss :)

See also <https://github.com/rusefi/rusefi/wiki/HOWTO-upload-log>