copy and compare file

[gallegos276]

Hi I bought credits on my 2002 suburban 411 computer it has the 5.3 drive by cable I got the car running with that ccomputer but now I'm working on transmission I'm trying to put a 4l80e to the 5.3 motor. So I found on this sight the tune for express van with 5.7 4l80e. I was trying to copy the 4l80e tune over but keep running into different things I can tune with transmission. Am I doing it wrong do I née to buy the express van and then copy the 5.3 tune the the express van file? Thanks for help

[gofastwclass]

There is a programming difference between a 4L60E and 4L80E transmission, simply copying tables won't get it to shift properly.
Contact support and they can move the 4L80E logic to the calibration you already have licensed.

[CatnipG5Bandit]

You can also do your own trans segment swaps if you have the 2.25 beta.

[gallegos276]

Oh OK that make more since thanks. Yes I have the newest 2.25 how would I go about doing the Trans segment swap anyway. Thanks for your help

[gallegos276]

Actually I got the 2.24 didn't realize there is newer now

[CatnipG5Bandit]

The newer release is in beta testing. You can request it via email and they will enable you to download it.

[Bill@HPTuners]

Oh OK that make more since thanks. Yes I have the newest 2.25 how would I go about doing the Trans segment swap anyway. Thanks for your help

http://www.hptuners.com/forum/showth...wapper-utility