Dynamic EFI
EBL SFI-6 Flash Update Instructions
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Introduction
The EBL_SFI6Update.exe utility is a Windows program. When connected to the EBL SFI-6 Flash ECM via the data logging/flashing port it will update the base code in the ECM along with the calibrations. The process takes a little under 3 minutes to complete. Once completed your EBL SFI-6 Flash ECM will have the latest firmware in it. The 8 banks of calibrations will also be updated.

1. The EBL Flash update process reads the current calibrations out of the ECM. These are placed into a series of files named Bank_0_old.bin through Bank_7_old.bin.
2. They will be created in the same folder (directory) that the update utility is run from.
3. The update utility will then create eight new calibrations. These are based on the ones read from the EBL SFI-6 Flash ECM.
4. They too are created in the same folder that the update is run from. And are named Bank_0_new.bin through Bank_7_new.bin.
5. The update process will flash in these new calibrations along with he updated ECM firmware.
6. Use these new calibrations for all further tuning. So copy & rename them as required.
7. Do not delete the old (original) calibrations that have been created.
8. If the update process fails, just restart it. It will need the calibrations that were read out. This is why they need to be left in place.

To update

1. Copy the EBL_SFI6Update utility into it's own folder (make a new folder).
2. Start the EBL_FlashUpdate program, and select the proper COM port.
3. Connect laptop to EBL SFI-6 Flash ECM via USB port.
4. Key-on, engine-off. Wait for COM port to show "Open."
5. Click the "Proceed With Update" button.
6. Wait for the update program to go through all eight calibration banks (about 3 minutes).
7. Once completed use the new ECU/XDF file along with the newly created calibrations.

Notes

- You can use your original BINs, it just won't have any wastegate parameters filled in.

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Document v 1.01, 1/2015
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