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PCM and Technical Tuning PCM and High end tuning discussion here.

Thread: ECU Definition File Reply to Thread
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  Topic Review (Newest First)
04-04-2019 01:24 AM
rjayl Thanks!
04-03-2019 09:05 PM
jtrosky I don't want anything for it! They are available for free from the HPTuner website if you have an account there (via the Tune Repository - although, you may been to be a "customer" to access that, not sure).

I think you can also download the HPTuner software from their site as well in order to view the tune file. If you have any issues getting the software, let me know and I'll link a copy for you.

Here is a link to the 2008 Impala SS tune file.
04-03-2019 01:46 PM
rjayl It should work. PM with what you want for a copy of it.
04-03-2019 02:28 AM
jtrosky I have a 2008 SS Stock tune file for HPTuners if that helps at all...
04-03-2019 01:42 AM
ECU Definition File

Does anyone have an ECU file definition for the '06-'09 SS?

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