Looking for a stock 09379910 OS.

[Redline Motorsports]

Already checked the Holden site and can't find a file with this OS. Its from a 99 Corvette MN6.

Thanks

Howard

[SSpdDmon]

That's odd. They do have a stock tune for that OS. But, it's for a 5.3 Silverado. I can't imagine why that would be...

[Redline Motorsports]

Huh....

That is wierd. The car was tuned by someone else and I just wanted to do a quick compare to see what has been done.

[jfpilla]

Howard,
I have one in LS1 Edit format. Can you read Edit? Send me an e-mail and I'll send the file. If you don't have Edit "for all years" let me know.
Joe

[Ninety8C5]

I have a .tun for a 99 Corvette M6, but the OS is 9373372.

[ChipsByAl]

Howard is this an actual OS for this vehicle? I have a couple and neither matches it. Have you checked calid.gm.com with the VIN and seen that OS in the tree? I can also convert the "edit" file if necessary.
AL

[dfe1]

That's odd. They do have a stock tune for that OS. But, it's for a 5.3 Silverado. I can't imagine why that would be... For reference, not that odd. I don't know the rhymes and reasons (if there are any) but GM commonly uses the same OS in a variety of vehicles. OS 12212156 is used in 2002 Corvette, Camaro, 4.3 Blazer and 5.3 Silverado. Other OS's also have multiple applications.

[Redline Motorsports]

The car was tuned by another shop about three years ago. I also know that the car was brought to the dealer for a stock "reflash" prior to tuning. I think at that time an OS update could have taken place. Maybe this could be the reason. I'll check that site.

I pulled that OS off the Holden site for a compare but since its a true truck file there are many parameters that aren't even close for comparison.

Howard

[slowhawk]

I just checked my 30 99 Vette files and only found 1 but it is a highly modified 408ci setup. Sorry.