Segment swap question 4L80

Please refer to screenshot and tune attached. To do a segment swap on this file to a 4L80, would the donor file have to be the original OS# or the custom OS# it's tuned to in order to be compatible?Attachment 67731

Original.

You won't find a stock OS that matches an upgraded OS to make the segment swapper work.

I can't find an original with a 4L80 they are all 4L60.

So what do I do?

Bump I edited my reply thanks

I found one with ease.

Look in the tune repository. 2006 Chevy Silverado 6.0 engine, it's the second one down. It says (donated stock 2006 6.0/4L80e). That tune has the same OS as the original OS on the picture you posted ending in 12587811

Just have to start downloading tunes that are similar in year but for a 6.0 and you'll find one.......I owe the world today so.....this one's on me!!

Attachment 67799

Thank you for the segment, but when I went to download into my HP tuners it said that it was not compatible with my software version because yours is newer. I am new with this system and I'm not sure how to get my software up to your version so I can use it. Do you know how I could do it? I have version 2.24.2013. Thanks again for your help!

You need to download 3.4 from your customer page.

3.0+ has been out for more than a year now. It's going to look pretty different than 2.24 so just be aware and may take some getting used too.