Going from 00 to 02 operating system

So I got the upgrade for my cable, and successfully pulled the tune from my car. Presently I'm on my desktop and here's what I am doing:

Downloaded a stock 2002 M6 Trans Am tune, and I am going through EVERY expandable folder, EVERY table, and copy/pasting everything to the 02 tune. Everything. Right now I'm at the Spark>General>Spark IAT Table and noticed something weird. My 00 tune has the columns in kPa, 02 has Grams/Cyl ??? How might I manage to swap over this table? Am I on the right track? I looked at the FAQ and am doing what I believe to be conveyed in there... Thanks.

-J

I think I had the same thing when I went to a 2002 os from a 2000 in my truck.

I just used the new table with grams per cylinder. It should work just fine, but I don't know in a f-body.

If you go one holdencrazy site you can download 99 to 02 stock stock file.

http://www.holdencrazy.com/EFILive/modifiedTunes.php

Thanks I think I see the one I need... does it very much matter that it is for an auto and i have manual? Or not really.

-J

transmission makes a difference. there should be one there for both A4's and M6's

look for this one......


http://www.holdencrazy.com/EFILive/T...t/00000020.tun

WOW sure enough two entries below is one for manuals... I should read everything next time :lol: thanks!

-J

Well I downloaded the stock 99 to 02 operating system, loaded it up, and am proceeding to transport my tables over. Ran into a snag on table B5911, Spark IAT Table. The X axis in the 02 is in Grams/Cylinder, my 99 is in kPa. I tried making a custom table and transposing, but they aren't similar units of measure. Any advice on how to take care of this? Thank you.

-J

As stated above, just leave it. It's not possible to tranpose every table equivalently, nor is it necessary. You'll notice that the 02 tune has tables in some cases not present in the 00 tune. These are interrelated with the settings in other tables in the tune. So I just left those in the 02 status.

The list of tables you really need to switch over is actually pretty short.