Toyota Landcruiser 1HD-FTE 4.2D - Stage 1 Performance Turbocharger
Introducing the Stage 1 Performance Turbocharger for the legendary Toyota Land Cruiser 1HD-FTE 4.2D engine—a turbocharger that takes your vehicle's performance to the next level. Based on the renowned GT2359V, also known as the GTA2359LV, this turbocharger is engineered to deliver exceptional power, responsiveness, and reliability, making it the ultimate upgrade for your Land Cruiser.
Unmatched Power and Precision
The heart of this turbocharger is the upgraded 48/65mm German-engineered billet compressor wheel. This high-performance wheel features state-of-the-art geometry and an ultra-lightweight design, ensuring maximum efficiency and power delivery. The compressor housing is machined to H7 ISO standards, guaranteeing perfect bore tolerance for optimal airflow and performance. With the variable geometry control adjusted to allow 15% more exhaust gas flow, this turbocharger dramatically reduces lag, lowers EGTs (Exhaust Gas Temperatures), and delivers smoother, more consistent boost.
Reliability That Exceeds Expectations
When it comes to reliability, Aus Dyno turbochargers set a new standard. Precision balancing is at the core of every turbo we produce. Our balancing process not only enhances longevity but also significantly improves smoothness and acoustics, making the difference between a stock turbo and an Aus Dyno turbocharger instantly noticeable. We meticulously balance parts at slow speeds in multiple planes using CNC machines, followed by dynamic balancing at extreme speeds—well over 150,000 RPM—using the Cimat VSR48 Big Twin machine. This rigorous process ensures that our turbochargers achieve a level of reliability far beyond OEM standards.
Key Features That Set You Apart
- Ultra-lightweight, next-gen billet compressor wheel geometry: Designed for maximum efficiency and performance.
- Large-pad stainless steel thrust pad & collar
- 360° bronze thrust bearing
- Step-gap high-temperature oil seals
- Optimized compressor cover machining clearances: Ensuring precise fit and enhanced airflow.
- Small nose hub with a larger blade surface area: Maximizing air intake and boosting overall performance.
- 48mm inducer / 65mm exducer: Perfectly sized for high-performance applications.
- Balanced to within 0.5 grams at speeds exceeding 150,000 RPM: Achieving unparalleled smoothness and reliability.
- 45% flow increase over stock: Delivering significantly more power and efficiency.
- Rated to 24 PSI: Providing robust boost pressure for improved performance.
- Fitment as original: This turbocharger is a direct plug-and-play replacement for your 1HD-FTE engine, provided it is equipped with the VGT GT2359V or GTA2359LV turbo.
Important Fitment Note
This turbocharger is only compatible with Toyota models fitted with the VGT GT2359V or GTA2359LV turbochargers. It is not compatible with models equipped with gated turbochargers. Additionally, fitting this turbo to non-VGT engine requires a new manifold, intake pipes, oil lines, and water lines. These parts can be sourced directly from Toyota, though availability may vary. If you need assistance in sourcing these components, our team is here to help—just give us a call or send an email.
Versatile Applications
While this turbocharger is designed for the 1HD-FTE engine, it’s also a versatile unit that can be adapted for other engines, such as the TD42, with custom fabrication. This makes it an excellent choice for enthusiasts looking to enhance the performance of a variety of diesel engines.
Transform Your Land Cruiser with Unmatched Performance
The Stage 1 Performance Turbocharger is more than just an upgrade—it’s a transformation. Experience the thrill of enhanced power, smoother boost, and unbeatable reliability with this high-performance turbocharger. Whether you’re tackling tough terrains or cruising on the open road, this turbocharger will ensure your Land Cruiser delivers the performance you’ve always dreamed of. Get ready to feel the power and conquer the road with confidence!
Tuning Notes
Warranty
Part Numbers
When fitting the Stage 1 Performance Turbocharger to your Toyota Land Cruiser 1HD-FTE, there are several critical considerations and precautions to keep in mind to ensure both safety and optimal performance. This turbocharger represents a significant upgrade over the stock unit and requires careful attention to tuning and setup.
Professional Tuning is Highly Recommended
Given the advanced nature of this turbocharger, professional tuning is not just recommended—it’s essential. Proper tuning ensures that your engine and turbo work in harmony, delivering the power you desire without compromising reliability. A professional tuner will be able to adjust the fueling, boost levels, and other critical parameters to get the best performance from this turbocharger.
VNT/VGT Controller Requirements
This turbocharger is equipped with Variable Nozzle Turbine (VNT) technology, which is vacuum-controlled—a significant difference from the pressure-controlled mechanisms found in gated turbos. To manage this turbo effectively, you will need a piggyback system for the ECU or a GFB VNT controller. These controllers regulate the turbo’s variable geometry, ensuring the correct flow and boost levels under various driving conditions.
Avoid Excessive Duty/Rise Rate Adjustments
When tuning for boost levels higher than 20 PSI, it is crucial not to excessively increase the duty/rise rate to improve spool-up times. This directly alters the VNT position, which, if not properly controlled, can cause the turbocharger to overspeed. Overspeeding can lead to catastrophic failures, such as the turbocharger exploding or the VNT vanes bending or melting.
Boost Pressure Considerations
Do not exceed 24 PSI with this turbocharger. Due to the design of the VNT control system, pushing beyond this limit without proper consideration can lead to turbo overspeeding, which significantly increases the risk of mechanical failure. If you are aiming for more power than what 24 PSI can provide, consider a larger turbo designed to handle higher flow and pressures safely.
Check for Boost Leaks
Ensuring there are no boost leaks is crucial. Boost leaks in the system can cause the VNT-controlled turbo to overspeed as it attempts to compensate for the lost pressure. This not only diminishes performance but also puts the turbo at serious risk of failure. Regular checks and maintenance of all connections, hoses, and seals are necessary to avoid this issue.
Exhaust Manifold Temperatures (EGTs)
Monitor your Exhaust Manifold Temperatures (EGTs) closely, especially on the pressure side. Do not exceed 850°C, as higher temperatures can cause severe damage to the engine, particularly the piston crowns. Keeping EGTs in check is vital for maintaining engine integrity and longevity, especially under high-performance conditions.
Improved Fuel Economy
Fuel economy is drastically improved due to increased airflow at low RPM. Peak turbo efficiency is achieved at 2000 RPM, meaning that at cruising speeds, the turbo is delivering the most air with the least amount of effort. Get ready to enjoy better mileage and a more efficient driving experience.
Compatibility with Fuel Pumps
The performance of this turbo is significantly better than the factory turbo and gated units. At this stage, the ECU requires piggyback computers for tuning. The VP44 pump has significant headroom for adjustment, leaving room for a bigger turbo if you want even more power.
Final Thoughts
The Toyota Land Cruiser 1HD-FTE - Stage 1 Performance Turbocharger is a powerful upgrade that, when properly installed and tuned, can significantly enhance your vehicle’s performance. However, it requires careful handling, especially concerning boost control, EGT management, and fuel system compatibility. By following these guidelines and working with a skilled tuner, you can unlock the full potential of this turbocharger while ensuring the longevity and safety of your engine.