Custom OS#5

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Originally Posted by Flyer

I have just settled with my car using 129005 with the tps enabled under 1200rpm. This is helping it idle better and transition better. Its worth doing with a car with a modded cam and is pretty easy.

I will be using this operating system with 'cammed' cars from now on.:)

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I am currently using COS 01250003. Can I use the 1290005 OS? My GM Stock OS was 12202088 (2001).
I sure would like to try this OS.
Thanks.
Bill
:master: :beer: :notacrook:

Don't think so. The 2002 Camaro was 12212156 from memory. The Custom Os stream 0129000x matches stock OS 12225074, which I believe was only used in Holden Commodores.

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Originally Posted by Tordne

Don't think so. The 2002 Camaro was 12212156 from memory. The Custom Os stream 0129000x matches stock OS 12225074, which I believe was only used in Holden Commodores.

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That is what I was afraid of. Any idea when/if they will support the 12202088 OS?

Bill

Check if you can update to the Camaro 02 OS 12212156, I think that is the other OS that Custom OS V5 is done for ;)

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Originally Posted by GMPX

Sorry guys, my bad, I just forgot to enable those tables in the cal file.
Save the one in the link below into -

\Program Files\EFILive\V7\Calibrations

and the tables will magically appear. They are in the PCM code and fully functional, there is no need to do any tun file mods.

Cheers,
Ross

http://efidownload.iqd.co.nz/software/GMPX/02020005.zip

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Behold the power of search. Too bad I messed my skivies before I found this post.

Quote:

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Originally Posted by BowlingSS

That is what I was afraid of. Any idea when/if they will support the 12202088 OS?

Bill

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Why do you need OS5 support for that OS?

Bill, you can probably upgrade to 12212156 and then go to the 02020005 V5 OS.

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Originally Posted by BowlingSS

So does this mean I can not use COS5 if I have a 2001 using COS3?? Is this true?????

Bill

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YOU CAN USE COS5... you JUST have to manually copy and paste all your calibration data INTO that OS.. that is all! :)

BTW.. copy entire segment doesn't work.... is this still supposed to work? its greyed out.

Copy entire segment does work, did it the other day :) Not between different OS's though obviously.

open a tune and an alternate like you are doing a comparison. Then it is available.

Ah.... actually
with all the table numbering being exactly hte same for all OS, it should be available... That is all left as an editor.