Source smarter with
Leverage AI to find the perfect product match in seconds
Matches from over 100 million products with precision
Handles queries 3 times as complex in half the time
Verifies and cross-validates product information
Get the app
Get the Alibaba.com app
Find products, communicate with suppliers, and manage and pay for your orders with the Alibaba.com app anytime, anywhere.
Learn more

Hic turbocharger

(27 products available)

About hic turbocharger

Types of HIC Turbochargers

A turbocharger is a turbine-driven forced induction device that increases an internal combustion engine's power output by forcing extra compressed air into the combustion chamber. It consists of a turbine and a compressor housed in a single sealed unit. The turbine is driven by the engine's exhaust gases, while the compressor draws in and compresses ambient air before sending it to the engine's intake manifold. By compressing and increasing the intake of air into the engine, the turbo allows for more fuel to be injected into the combustion chamber. This results in a more powerful and efficient engine.

Turbochargers are classified in various ways. The first is by the number of engines they serve. Single turbochargers are the most common. They are used in most four-cylinder and V6 gasoline engines, as well as in most diesel engines. Twin turbochargers are fitted into V6 and V8 gasoline engines. Other types include variable turbochargers and turbochargers with anti-lag systems.

  • Single Turbocharger: As explained before, a single turbo uses one turbocharger to boost the engine's power. The key benefit of a single turbo is its simplicity and cost-effectiveness. However, it often lacks power at low RPM.
  • Twin Turbochargers: A twin turbo consists of two turbochargers. Some engines have a small and a large turbocharger. The small one spools up quickly, providing boost at low RPM. The large one kicks in at high RPM. This allows for a more linear power delivery. Twin turbochargers provide more power and efficiency across the entire RPM range. The downside is the added complexity and cost.
  • Variable Geometry Turbochargers (VGT): These types of turbochargers are designed with adjustable turbine blades. This design allows the turbo to maintain optimal efficiency across a broader RPM range, improving boost response and reducing turbo lag. VGTs are primarily used in diesel engines and high-performance gasoline engines. Nonetheless, VGTs require complex actuators and control systems, which add to the cost and may require more maintenance.
  • Turbo with Anti-lag System (ALS): Turbochargers with anti-lag systems are mostly used in rally and track racing vehicles. The anti-lag system keeps the turbo spooled up and ready to provide boost, even when the driver is not on the throttle. This eliminates turbo lag and maintains boost pressure. Turbochargers with ALS are more complex and expensive. They also require more maintenance.

Specifications and maintenance of HIC turbocharger

Specifications

  • HIC turbocharger size

    HIC turbochargers are available in various sizes. The size of a turbocharger is calculated by the size of the compressor and turbine wheels. The turbochargers have small and large sizes. Large HIC turbochargers compress more air into the cylinders. The large turbochargers have a lot of lag and require more energy to spool up. Small turbochargers have less lag and spool up quickly.

  • HIC turbocharger ratio

    The A/R ratio of a turbocharger is the relationship between the compressor or turbine housing and the inlet. A low A/R ratio means the housing is small. The small housing restricts airflow and creates more pressure. High A/R ratios produce less pressure but allow more airflow.

  • HIC turbo boost

    The boost pressure produced by the turbocharger is measured in pounds per square inch (psi). The boost pressure added to the air-fuel mixture increases the engine's horsepower. Most HIC turbochargers produce between 6 and 30 psi of boost pressure. The level of boost pressure depends on the size of the turbo and the engine's internal components.

  • HIC turbo speed

    HIC turbochargers spin between 100,000 and 250,000 rpm. The high speed of the turbine generates a lot of exhaust pressure, which helps to power the turbine wheel.

Maintenance

  • Oil changes

    Turbochargers rely on clean oil to function. The oil keeps the turbocharged car lubricated and the parts cool. Always change the oil as per the manufacturer's instructions. Use oil with the right viscosity for turbochargers. The viscosity of the oil affects how the turbo spools and the boost it creates. Use synthetic oil as it can handle high temperatures generated by the turbo.

  • Air filter replacement

    The air filter stops debris from entering the engine. Clogged filters reduce airflow and put a strain on the turbocharger. Inspect the air filters regularly and replace them every 15,000 to 30,000 miles. Drivers who use their vehicles in harsh conditions should change the air filters often. Clean the air filters to remove dirt and restore airflow.

  • Cool down the turbo

    Spooling the turbo takes a few minutes before turning the ignition on. The exhaust reaches the turbocharger in seconds. It can take 10 to 20 minutes for the heat to reach the maximum level in the turbo. Cooling the turbo prevents heat damage to the components. After driving at high speeds, let the engine run for a few minutes before turning off the ignition.

  • Regular inspections

    Take the vehicle to a mechanic for regular inspections. The mechanic will check the condition of the turbo and look for signs of wear and tear. The inspection will help identify potential problems with the turbo before they happen.

How to Choose HIC Turbocharger

  • Understanding Engine Requirements

    Before choosing a turbocharger, it's important to understand the engine's requirements. Consider the engine size, fuel type, and desired power output when selecting a turbocharger. Larger turbochargers may be suitable for high-performance engines, while smaller ones may be more efficient for everyday driving.

  • Consider the Vehicle's Purpose

    The vehicle's purpose also plays a role in turbocharger selection. For commuting or everyday use, a turbocharger that balances power and fuel efficiency is ideal. On the other hand, for sports cars or vehicles used for towing, a turbocharger that provides maximum power and torque is essential.

  • Research Turbocharger Types

    There are various types of turbochargers, each with its advantages. Twin-scroll turbochargers offer better efficiency and response, while variable geometry turbochargers provide boost across a broader RPM range. Researching the different types can help find the one that best suits needs.

  • Evaluate Boost Pressure and Lag

    Boost pressure affects the power delivery of the turbocharger. Higher boost pressure can result in more power but may cause lag. Consider how boost pressure and lag will impact driving experience.

  • Ensure Compatibility with the Engine

    Not all turbochargers are compatible with every engine. Ensure that the chosen turbocharger can be seamlessly integrated into the engine without requiring extensive modifications. This ensures optimal performance and reliability.

  • Quality and Reliability

    Choosing a well-known and reliable turbocharger brand is essential. A quality turbocharger can enhance the vehicle's performance and last longer. Read reviews and ask for recommendations to find a reliable turbocharger brand.

  • Budget Considerations

    Turbochargers come in various price ranges. Set a budget but remember that a more expensive turbocharger may provide better performance and durability in the long run. Also, consider the installation costs, as some turbochargers may require professional installation.

  • Warranty and Support

    Check if the turbocharger has a warranty and what customer support is available. A good warranty and support can give peace of mind and assistance if issues arise.

How to DIY and Replace HIC Turbocharger

Replacing a turbocharger is not a walk in the park. However, with the right tools and basic mechanical skills, it can be done. The following are the basic steps to follow when replacing a turbocharger.

Before starting the process, ensure you have the right tools for the job. HIC turbochargers come with a user manual. The manual contains information about the specific model of the turbocharger and the replacement process. The manual also contains the list of tools needed for the process. Here are the tools that will be needed to get the job done:

  • Socket set
  • Wrench set
  • Torque wrench
  • Oil drain pan
  • New turbocharger

Step-by-step guide:

  • Disconnect the battery: To avoid any electrical issues, disconnect the battery before starting the replacement process.
  • Remove the intake duct: The intake duct is connected to the turbocharger using clamps and screws. Use a wrench or socket set to remove the clamps and screws and disconnect the intake duct.
  • Disconnect the exhaust: The exhaust is also connected to the turbocharger using bolts. Use a wrench or socket set to remove the bolts and disconnect the exhaust.
  • Disconnect the oil lines: The oil lines are connected to the turbocharger using bolts. Use a wrench or socket set to remove the bolts and disconnect the oil lines. Be prepared for some oil spillage during this process.
  • Disconnect the wastegate actuator: The wastegate actuator is connected to the turbocharger using a rod. Disconnect the rod from the actuator.
  • The turbocharger is held in place by the turbine housing bolts. Use a wrench or socket set to remove the bolts and loosen the turbocharger.
  • Remove the old turbocharger: Once the turbocharger is loose, pull it out from the engine.
  • Installing the new turbocharger: Follow the steps in the user manual to install the new turbocharger. Once the turbocharger is installed, reconnect the wastegate actuator, oil lines, exhaust, intake duct, and vacuum lines.
  • Reconnect the battery: Once the turbocharger is replaced successfully, reconnect the battery and start the engine to ensure everything is working properly.

Q&A

Q1. Are HIC Turbochargers Reliable?

A1. Yes, HIC turbochargers are reliable. The reliability of HIC turbochargers can be influenced by several factors. Proper installation, regular maintenance, and using high-quality oil are essential for reliability.

Q2. What is the maintenance of HIC Turbocharger?

A2. HIC turbocharger requires proper maintenance to ensure reliability and longevity. Regular oil changes, proper cool down, clean air filter, regular checks and using quality fuel are some of the maintenance required by HIC turbocharger.

Q3. Can HIC Turbocharger fit any car?

A3. HIC Turbocharger cannot fit in any car. This is because HIC Turbochargers are designed for specific engines and models. It is important to consult the HIC Turbocharger's compatibility guide before fitting into a car.