Custom EGS52 TCU Tunes-File Service-Custom Files

Custom Stage 1 TCU Calibration for custom modifications. There are limits in TCU firmware since ECU firmware also has gearbox values. Format: BIN / HEX files Delivery: 12-24hrs sent to email Compatibility: All vehicles that use EGS52 Support: Included after purchase How it works: 1. During checkout UPLOAD your flash file and eeprom you backed up from EGS52 TCU you will see file upload option above comment box. 2. Within 12-24 hrs you will get tuned flash file sent to your email you used for order. 3. Flash tuned file then flash EEPROM with Ktag or programmer that supports EGS52 Protocol.