93C56 EEPROM Chip – Nissan Silvia S15 Speedometer Scale Conversion
This pre-programmed EEPROM chip is designed for Nissan Silvia S15 instrument clusters and allows the speedometer calibration to be adapted to different dial scales. It is intended for S15 gauge face conversions where the original calibration no longer matches the new speedometer layout.
The chip is prepared by Dashfreaks for the selected calibration option and is suitable for use with compatible S15 cluster conversions. Professional installation is recommended, as the original EEPROM must be removed and replaced or programmed correctly.
Important: This product is supplied for instrument cluster calibration work. Please make sure the selected calibration matches your gauge face setup before ordering.

