Thanks a lot i dowload the update and it work perfectly i installed the 93 octane tuning, but i have a cuestion what or how can i improve more the parameters of my silverado, because i saw that you can change some presets, whats the benefit could tell wich presets could change more the performance ...

Ok, sorry I hope that he may resend the update, please

Thanks

No info received, I checked my email accounts and no info displayed from you

Thanks

Thaks what a nice service you give

Sorry my emails where wrong now they're right.

Thanks

Yes I own a Trinity, Thanks a lot, here you have my emails [email protected], [email protected] [email protected]

When are you going to release the update of the silveradoro 1500 5.3. or where can I download it thanks

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