Compound-Turbo DT466 NGD Plumbing & Boost Build — Fargo LCF EP12

Episode 12 of the Fargo LCF build dives deep into plumbing the compound-turbo system on the International DT466 NGD engine, tackling one of the most intricate stages of the project. Fitting high-pressure charge piping inside the tight cab-over engine bay demands precision welding, custom silicone boots, and meticulous clearance planning around steering and cooling components. With both turbochargers fully integrated, pressurized air flows from the atmosphere turbo directly into the high-pressure unit, creating a true compound-boost setup. The episode walks through every step of the fabrication process — oil line routing, charge pipe fitting, and an initial boost check to confirm there are no intake leaks or excessive drive pressure before the first hard road pull. If you're into diesel fabrication, heavy-duty engine builds, or custom turbo systems, this episode is essential viewing. #DT466 #CompoundTurbo #FargoLCF #DieselBuild #TruckBuild #Lykstage #LykstageVideo #LykstageCreator #LykstageCommunity