o.k. here my question. you should be able to divided your Tos by your TIS to get your gear ratio.
1st gear tis 2003/ tos 812 = 2.4667 so close but i guess it good.
2nd gear tis 3054/tos 2069 = 1.4760 so second gear looks good.
3rd gear tis 3106/tos 3114= 0.9974 So the gears are close but little off.
o.d. grear. tis 2682/ tos 2678 = 1.001 should this be .750
I can see the rpm drop when the truck goes in O.D.
4l80e has been rebuilt, racing clutches and shift kit.
Here is my log file. what do you guys think?

log file for EFILive (REMOVE .TUN) to get the log file to work.

 

What are you tryin to do?

Post up the right file name

 

1st 2.481933
2nd 1.481933
3rd 1.000000
4th 0.750000
Rev 2.076904

 

The file is (Log_0150.efi)
I just tring to make sure the trans is not slipping. If there is another way to do this please share.
Thanks

 

I changed the file name and it wont open.. why do you have it as .efi.tun anyway?

 

The program won't let me upload because it's too big. I can email file if you want?

 

yea try that..

nonnieselman@yahoo.com

 

Sent it your way.

 

Im lookin it over and it looks ok..

Does it feel like its slipping?

 

NO, but shifts realy hard at part throttle and I want go back turn down the line preassure so just checking that way to see what I came up with. This only way no how check beside feel.