Can't find info on trans segment swaps
I saw a thread a little while ago that was explaining how people figured out how to get a 4l80e to shift correct in 4 low. Something about doing a segment swap with another 4l80e trans cals. One what is it being swapped to and two how do I do the segment swap? I cant seem to find anything on how to do this and it would be great to get it to shift right.
This is with the "411" swap sorry forgot to include that
Try these links:
Originally Posted by Mixed Segments
Thanks joecar! I understand how to do the segment swap but cant find a tune with my OS01270003. does anyone have one from an 01'-02' truck i can try to swap the trans segment from to see if i can get my trans to shift correctly in 4 low. I looked over at holdencrazy and found nothing.
The file you are looking for is posted HERE
They are toward the bottom of the page.
You may have to swap to OS 12212156/02020003/02020005.
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