KEM and H&S are in the final testing phases and will be releasing very soon a firmware update which will include both transmission tuning AND the ability to adjust or remove the TPMS for the 6.7L Powerstroke! No more driving around with warning lights after changing the wheels and tires on your truck. The new transmission tuning optimizes shift performance to match the engine tuning giving the customer a complete tuning solution and opening the door to more power and custom tuning. The updates will be available at both KEM and H&S web sites shortly. For those who have waited for the complete tuning solution, this is it! Give us a call for preorder information and pricing. We also offer exhaust and tuner packages. Here are some screen shots!