/ by: Contact Contact
Our OBD2 Flash Tuning Interface is available in both PC and Smartphone versions, and both support tuning directly from a smartphone — eliminating the need for a Windows-based computer. Begin
/ by: Kevin Toped
READ ALL INSTRUCTIONS CAREFULLY BEFORE MODIFYING YOUR VEHICLE. THE TDN APP IS NOT REQUIRED, SIMPLY FOLLOW THE STEPS BELOW Overview of the L5P Tuning Procedure with a New ECM: Ensure
![[INSTRUCTIONS] How to unlock & Tune your FACTORY ECM - L5P AIO Delete Kit](http://dpfdelete.com/cdn/shop/articles/l5p_how_421def4b-3983-4bf4-9377-d76f03b51525_270x334.webp?v=1742936206)
/ by: Kevin Toped
READ EVERY STEP BEFORE YOU MAKE ANY MODIFICATIONS TO YOUR TRUCK. YOU DO NOT NEED THE TDN APP, FOLLOW THE INSTRUCTIONS BELOW Begin with all emissions components installed and working
/ by: Kevin Toped
Complete Guide for 2017+ L5P Duramax Owners What You Need: 1 ECM Unlock: Use E41 Kit or buy pre-unlocked ECM 2 HP Tuners MPVI3 Device 3 8 Tuning Credits 4