2-bar MAP scalar and offset

I recently ordered a supercharger for my old Pontiac 455, and will be converting to Bubba's
Beta Boost OS. I ordered up an OEM GM 2-bar MAP sensor, p/n 19418810, which should be
here this weekend.

I've been reading up on what folks are using for scalar and offset values for this MAP sensor.
The most common answer I see is scalar = 200kPa and offset = 8kPa. However, I'd really
like to look at some stock GM calibrations to see what GM used.

Various GM parts websites as well as the ACDelco website seem to indicate that (at a minimum)
the following applications used this 2-bar map sensor from the factory.

2006-2009 Cadillac STS-V and XLR-V
2005-2005 Chevy Cobalt SS w/ supercharged 2.0L
2002-2004 Chevy 2500 & 3500 w/ Duramax 6.6
2002-2004 GMC 2500 & 3500 w/ Duramax 6.6
2004-2007 Pontiac Grand Prix w/ ANY 3.8L V6 (supercharged or non)
2004-2007 Saturn Ion w/ supercharged 2.0L

I looked through my repository of files, and I don't happen to have any of these. Does anyone
happen to have a stock calibration from any of these applications that they would be able to share?
I have TunerCat, HPTuners and TunerPro, so files in any of those formats are fine (CAL, HPT, BIN).

Thanks!

-Scott