Honest comparison of every DSP5 switch for the 2011-2016 LML Duramax. Why the $28 Amazon knob fell off on a speed bump, which wire jackets survive engine bay heat, and why aluminum vs plastic knobs actually matters.
DIY guide to installing a DSP5 5-position switch on a 2011-2016 LML Duramax. Covers battery removal, ECM X2 connector pinout (#11 yellow, #35 black), firewall wire routing, and the common mistakes that cost me 45 extra minutes.
Do you need an EGT relocation kit after a DPF delete? Honest comparison of TruckTok vs BD Diesel vs Flo-Pro vs Amazon generics. Includes why 2013+ Rams need M14x1.5 — not M12.
Step-by-step DIY install for the TruckTok EGT relocation kit on 2013+ Ram 6.7 Cummins. Covers sensor thread differences, tools needed, and the 5 mistakes that cost me $78 in wrong parts.
Is the EZ Lynk SOTF switch worth $80? Real-world review: build quality, daily usability, and whether it’s a must-have for your tuned 6.7 Cummins.
Skip the phone app, skip pulling over on the shoulder. Six steps, no wire cutting, no heat gun, no prior experience needed. This is how to install a plug-and-play SOTF switch on a 2010–2024 Ram 6.7L Cummins with an EZ Lynk AutoAgent.
DPF regeneration is the most misunderstood system on modern diesels — and the root cause of more roadside breakdowns than any other emissions component.
A single grain of sand at 100,000 RPM destroys a compressor wheel. Top 6.7 Powerstroke air filters compared by filtration, cost, and real-world performance.
The 6.0 Powerstroke’s EGR system wasn’t designed for reliability. We cover the five most common problems owners hit during EGR delete and exactly how to avoid them.
