Custom Tuning greatly Improves the overall drivability of your truck. No matter if you are looking for better towing capability, got new modifications or want to optimize your setup, custom tuning will be right for you!

All Hydra Tunes will be sent via email, you can use Hydra Flash to transfer onto your Hydra programmer. Tunes will be emailed within 2-3 business days after purchase. 

Link to Hydraflash: http://www.gopowerhungry.com/hydraflash/_hydraflash.shtml