is there an UPDATED OTA update ECU programming?

[aaexpert]

I see a 336 page thread, is there a specific page(s) to read and follow with updated instructions vs. reading all 336 pages?

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[speedracercjr]

You really need to read the very first post and this guide https://drive.google.com/drive/folders/1__I5tOaw9HptaXWNO4WNdNEOQ25J3ncb?usp=sharing

Anything else and you can post for help with problems.