Quote:
Originally Posted by lscamaro
No, you can revert to stock tune using the file but in order for another tuner to access the ecu, u have to get it reset at the dealership. Trifecta acts as like a firewall and doesn't allow anyone else access onto the ecu even if you revert back to stock
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It's annoying to spend 100$ but it's totally worth it for the sc...so glad to get that garbage off. Car feels much stronger