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Old 06-10-2019, 04:45 PM   #5 (permalink)
Blizzard25
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Join Date: Mar 2015
Location: Denver, CO
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Drives: 2009 370Z 7AT
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Quote:
Originally Posted by SouthArk370Z View Post
You may be able to contact UpRev with VIN, ECU S/N, etc.
UpRev wouldn't be able to find anything with that information, especially on something from that far back. They didn't start saving flash information until mid-2017, and even that info is minimal. That info can be found out a couple of ways.

1) Find someone with a cable and perform a ROM dump, send to UpRev. They can see if their custom code has been patched in or not. Probably the easiest way.

2) Go to a dealer and pay them to try and write a file to your car. If it fails, then it's probably UpRev tuned. If it doesn't fail, it's 100% not UpRev tuned. The security access is changed when you get an UpRev tune, which means a dealer wouldn't be able to program over it
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