Model NO.: BOSJ-C
Application: WuLing
Brand: Garrett
Making Machine: 5 Axis
Trademark: BOSJ
Specification: BOSJ-T
Origin: Jiangsu
Turbine Compressor WheelThe turbine compressor wheel is a crucial component in turbocharging systems, converting the energy of exhaust gases into mechanical work to compress intake air. It spins at high speeds, up to 250,000 rpm, and its design significantly impacts the performance of the entire system. The size and shape of the turbine and compressor wheels affect airflow capacity, efficiency, and overall engine response. Larger wheels generally allow for more air flow but may introduce lag at lower RPMs. Smaller wheels offer quicker response but may not deliver the same power at higher speeds.
Compressor Wheel Parameter
Application | Replace wheel number: ??? Fit CHRA : 700177-0001 Fit Turbo # : 714569-0001, 714569-0002, 714569-0003 |
Product Situation | Brand New Maximum boost 5 bar / 70 Psi |
Balance | Balanced By SCHENCK Germany Ready to competition |
Wheel Size | Inducer Dia.: 54.97 / 76.13 mm (Trim 52) Exducer Dia. : 76.13 mm Extend Tapered Tip Exducer dia : 82.54 mm Tip Height: 6.55 mm Super Back Height: 2.36 mm Bore: 5.99 mm Blade : 6+6 |
Material | Forged Aluminum |
Note | We can customize billet compressor wheel, Please contact us if you need it. We can combine shipping for all items and will send invoice when we receive all of your order. |
On the left, the brass oil drain connection. On the right are the braided oil supply line and water coolant line connections.
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Compressor impeller side with the cover removed.
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Turbine side housing removed.
Compressor wheels are essential for increasing the amount of air that enters the engine, improving performance and efficiency. Their design and material play a key role in how well they function. For example, forged aluminum wheels are commonly used due to their strength and durability. Additionally, different configurations such as twin-turbo or variable geometry systems help optimize performance across a range of driving conditions.Pre-treatment Machine

Advanced technologies like twin-turbo systems or variable-geometry turbines help balance speed and power, reducing lag while maintaining efficiency. These systems are particularly useful in high-performance engines where quick response and maximum output are required. They also contribute to better fuel economy and reduced emissions by optimizing the use of exhaust energy.
Compressor Precision Machine

The compressor increases the mass of intake air entering the combustion chamber. The compressor is made up of an impeller, a diffuser, and a volute housing. Its performance is often described using a "compressor map," which shows the operating range and efficiency under different conditions. Intercoolers are frequently used in turbocharged systems to cool the compressed air, enhancing efficiency and preventing engine knock. Water injection is another technique that helps reduce temperatures, especially in high-performance applications.
Fuel-air mixture ratio plays a critical role in engine performance and reliability. Running an engine rich with extra fuel can help cool the intake air, though it may increase emissions. Wastegates and blow-off valves are essential components that manage pressure and prevent damage from surging. These systems ensure the turbocharger operates smoothly, even under extreme conditions. Proper maintenance and tuning of these parts are vital for long-term performance and reliability.
Compress Wheel

Proper installation and maintenance of the compressor wheel are essential to ensure optimal performance and longevity. Any imbalance or damage can lead to inefficiency or failure. Regular checks and adjustments help maintain the system's integrity. Additionally, custom options like billet wheels can be tailored to specific needs, offering enhanced performance and durability. Whether for racing, daily driving, or industrial use, selecting the right compressor wheel is crucial for achieving the desired results.Post-treatment Process

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