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VD-G400Ti Titanium – Maximum Flow, Maximum Strength for Big-Boost VDJ Builds
Introducing the GTurbo VD-G400Ti, the highest-flowing turbocharger in our VDJ single-turbo lineup, built for serious power, high-load towing, and performance that keeps pulling all the way to redline. Designed for well-built 1VD-FTV setups with upgraded fueling, cooling, and tuning, the VD-G400Ti delivers brutal top-end performance without compromising reliability or response.
With a titanium billet compressor, larger turbine, and reinforced internals, this turbo is engineered to thrive under extreme boost, heat, and load. Whether you’re chasing peak dyno numbers, pulling heavy trailers across long distances, or powering through deep sand, the VD-G400Ti has the strength and flow to do it all.
Titanium Billet Compressor Wheel: 59% larger than factory and made from aerospace-grade titanium for extreme heat resistance, ultra-low inertia, and superior reliability at high RPM and pressure.
Next-Gen Oversized Turbine: 63% larger than stock, delivering outstanding flow capacity without sacrificing low-end boost response.
Heavy-Duty Internals: 60% stronger main shaft, upgraded thrust bearing, and high-flow Next-Gen VNT system for reliable boost under sustained load.
Reinforced Construction: One-piece bearing housing and marine-grade stainless vacuum actuator for maximum durability in tough off-road, towing, and coastal environments.
The VD-G400Ti is designed to handle high boost and big airflow across the full RPM range. With the right supporting mods and tune, you can expect:
Factory Output (1VD-FTV, Single Turbo): ~380Nm at the wheels / ~100–120rwkW
With VD-G400Ti + Custom ECU Tune: ~800–900Nm / 200–230rwkW
Boost Delivery:
• ~30psi by 1550rpm (with supporting mods & tuning)
• Up to 40psi by 2000rpm with efficient air intake and low charge temps
With Full Supporting Mods: Up to 330rwkW and 1100+Nm at the wheels
(Large intercooler, 3” exhaust, GTurbo Power Pipe, injectors, and NPC1600Nm clutch required)
Note: Peak performance is based on setups using a turbo-back exhaust. Output may be slightly reduced if the factory DPF is retained. While compatible with the factory ECU tune, a custom remap is highly recommended to unlock full potential and ensure safe operation.
To maximise performance and reliability with the VD-G400Ti, we recommend:
GTurbo Intercooler Fan Kit or PDI Front-Mount Intercooler
Turbo-Back 3” Exhaust System
GTurbo Power Pipe (turbo intake)
High-Flow Airbox & Induction Plumbing
GTurbo High-Flow Injectors
NPC1600Nm Heavy-Duty Clutch Upgrade
Includes 2-Year Warranty when installed by a GTurbo-authorised agent
Due to the ever-changing rules around LVVTA standards it is the purchaser’s responsibility to check that these items are compliant with current standards for usage on public roads.