7.3 Tune Revision

Just a heads up, this is for tune revisions only—not for new tune orders.

This service is for updating your existing PHP Hydra calibrations if your original tunes are more than 30 days old or from a previous year. It’s perfect if you’re building your truck in stages, like switching to bigger injectors, upgrading your turbo or transmission, or just need some extra tweaks.

After you place your order, we’ll email you a quick form to grab your device serial number and the details on what you need updated. Please note we do not have any information carried over prior to 2025. 

Common things we handle:
* Moving from stock to upgraded injectors
* Full turbo upgrades
* Transmission work
* Help with device warranties or replacements