I have not tuned a car with HP Tuners since 2011. I am playing catchup because I just bought a 2025 C8 Stingray. I'm not looking to tune a C8 just look at the data and trouble codes. Does my legacy version have any ability to read the ECM? If not what do I need to purchase so I can read the data?
Thank you
I no longer own a
2006 LS2 Corvette
Automatic
2.56 gear
600 HP Edelbrock E Force Kit
No other mods
I still own my Red
Corvette C4 which was my first
Pretty sure those are mpvi3 only.
Thank you, I figured as much. Always like to be prepared.Originally Posted by 04silverado6.0
I no longer own a
2006 LS2 Corvette
Automatic
2.56 gear
600 HP Edelbrock E Force Kit
No other mods
I still own my Red
Corvette C4 which was my first
They did have a offer for a free ecm upgrade with a mpvi3 and a x amount of credits. Not sure if those were included but i used the offer on a hemi several months ago.
Your legacy HP Tuners version from 2011 cannot read or access data from the 2025 C8 Corvette due to its newer Global B E99 ECM. To view data and trouble codes, you'll need the MPVI3 interface, the latest VCM Suite, and an ECM upgrade service from HP Tuners.
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