You can't just adjust a "timing degree" like you might on a carburetor-equipped engine. Any adjustments would need to be done through the ECU, potentially requiring specialized tools and knowledge. Even then, attempting to alter the timing without understanding the implications could severely damage the engine.
If you're experiencing an issue with your MX-6's timing, you should:
* Consult a Mazda service manual: This will provide the correct specifications and procedures for diagnosing and addressing any timing-related issues.
* Seek a qualified mechanic: Attempting to adjust the timing yourself is highly discouraged unless you have extensive experience with EFI systems and engine diagnostics.
Trying to find a simple numerical answer to this question will likely lead to engine damage. Focus on getting professional help for any engine problems.