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| Tool | Purpose | |------|---------| | or EFI Live V2 | Real-time logging and tuning | | Edge CTS3 Monitor | Live gauges (rail pressure, EGT, regen status) | | Fuel pressure test kit (with snubber) | Check CP4 inlet and rail pressure | | Smoke machine | Boost and exhaust leak detection | | IR thermometer (dual-laser) | DPF inlet/outlet temp differential | | Allison DOC (for 6-speed) | Transmission slip and line pressure |

Understanding the "LML Mod Test 100 New" Protocol

Disclaimer: This article is for informational purposes. Modifying your diesel may violate emissions laws. Always consult local regulations and safety guidelines before performing any vehicle test.