All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
(2603 products available)
The E30 turbo refers to turbocharger systems that are designed for the BMW E30 3 Series cars. The E30 3 Series is a BMW platform code that represents the second generation of the BMW 3 Series. It was produced between 1982 and 1994. Below are some common types of E30 turbos:
Single turbo setup
The single-turbo setup is one of the most common E30 turbo upgrades. The setup replaces the stock exhaust manifold with a custom one that houses the turbo. The E30's turbine wheel spins up using exhaust gases that exit the engine. The compressed intake air fills the intercooler and then the intake manifold, providing a significant boost in power.
Top Mount Turbo Kit
The Top Mount Turbo Kit is designed to mount the turbocharger on top of the engine, usually near the firewall. This e30 m3 turbo setup minimizes the distance between the turbo and the exhaust manifold. As a result, the kit improves throttle response and reduces turbo lag. Additionally, the top-mount layout allows for better heat dissipation. The kit features a turbocharger, exhaust manifold, downpipe, wastegate, and other components.
Twin-Turbo Setup
Though less common, some enthusiasts install a twin-turbo setup on the BMW E30. This setup usually features two smaller turbochargers, one mounted on each bank of the exhaust manifold in V6 and V8 engines. The turbos work in tandem to force more air into the engine's combustion chambers. The increased airflow improves power and torque output, making the car suitable for track racing and drag racing.
Underbar Turbo Kit
The under-bar turbo kit mounts the turbocharger(s) underneath the engine bay, close to the car's chassis. The under-bar placement helps in achieving a low center of gravity and better weight distribution. This e30 320 turbo configuration is particularly useful for racing applications, where balanced handling and stability at high speeds are crucial.
Regular Oil Changes
Engine oil lubes the moving parts of the BMW Turbocharged E30's motor. It is essential to replace the oil and filter regularly to remove dirt and debris that accumulates over time. This keeps the motor clean and prevents wear. Generally, follow the recommended interval in the owner's manual, usually every 7,500 miles or 6 months. Even if one drives less, the time limit is critical to consider. The oil's additives break down over time. One can use the E30 service in between to get a quick oil change and maintain protection until the next full service.
Coolant System Care
A healthy cooling system is vital for the E30 Turbo to prevent overheating, especially under heavy load or in hot weather. Check the coolant level regularly and top up if needed. Also, inspect hoses and the radiator for leaks or damage. One can flush and replace the coolant every 2-4 years to remove old deposits. The BMW Turbo E30's motor works hard to push air through the turbo. The cooling system must efficiently remove the extra heat it generates. Careful monitoring and maintenance ensure the coolant continues to circulate well, even under the turbo's increased stresses. This protects all engine parts from overheating.
Tire Maintenance
Proper tire care is crucial for the BMW E30 Turbo's performance and safety. Check the tires regularly for correct inflation per specs, uneven wear, cracks, or bulges. Uneven wear could indicate issues with the alignment or suspension that need addressing. One should also ensure the tires have enough tread depth for good grip, especially in wet conditions. Consider switching to high-performance tires if those on the ride are not suited for sporty driving. Properly inflated and maintained tires optimize handling and braking. The turbo relies on them to transfer its power to the road effectively.
Turbo Care
The turbocharger is a vital component that boosts engine power by forcing more air into the motor. Like any other part, it requires specific care to function well and last long. One should always allow the turbo to warm up before driving aggressively and to cool down for a minute or two after driving, mainly under high-stress conditions. This protects the turbo's internal bearings. Also, keep the intake and exhaust systems clean per maintenance guidelines to ensure proper airflow through the turbo. The well-cared-for turbo optimally boosts engine performance, providing an exciting driving experience.
Braking System
The brakes slow and stop the BMW E30 Turbo, given its increased power. Regularly inspect the entire braking system for proper function and safety. This includes checking the pads, rotors, calipers, and lines. One should replace brake pads and rotors per the maintenance schedule or sooner if worn out, mainly due to spirited driving with the turbo. Ensure the brake fluid level stays within specs, and flush the system every few years to remove old moisture. Proper care of the brakes ensures they can reliably decelerate the heavier, more powerful turbocharged vehicle.
Regular Inspections
Even when everything seems fine, it is good practice to inspect key components regularly. Look at the engine, transmission, differential, cooling system, and turbocharger for any leaks, damage, or unusual sounds. Early detection of any issues allows one to address minor problems before they become major. Also, monitor all external fluids - oil, coolant, transmission, differential, and power steering - for correct levels. Topping up as needed keeps all systems running smoothly per specs.
When it comes to retailing and sourcing business, here are some recommendations on how to choose E30 turbo parts.
Understand the Market
Get to know who the target audience is. Are they going to be interested in performance upgrades or aesthetic improvements? If they are interested in performance upgrades, focus on sourcing E30 turbo kits, intercoolers, and exhaust systems. In case they are interested in aesthetic improvements, they might be looking for E30 turbo badges, carbon fiber accents, and custom rims.
Quality and Reliability
Focus on sourcing original equipment manufacturer (OEM) parts. These parts are known for their quality and durability. One can also consider aftermarket brands that are reputable.
Stay Informed
Follow industry news, forums, and social media channels to keep up with the latest trends and popular products. This will help one know the products in high demand and source them before they run out.
Diversify Product Range
Sourcing a variety of products can attract many customers. Consider sourcing E30 M3 parts, accessories, and maintenance items.
Establish Reliable Suppliers
Find suppliers with a good reputation. Read reviews and testimonials and ensure they deliver quality products consistently.
Competitive Pricing
Find suppliers that offer competitive prices. One can also offer discounts to attract new customers.
Legal Considerations
Ensure that the sourced products comply with local laws and regulations, especially regarding emissions and safety standards.
Branding and Marketing
Consider the branding and marketing aspects of the sourced products. Look for items that can be easily branded or have a strong market appeal.
Networking
Connect with other retailers and industry professionals. Networking can provide valuable insights and potential sourcing opportunities.
Storage and Logistics
Plan for storage and product transportation. Ensure a smooth and cost-effective logistics process when sourcing products.
Most E30 turbo kits come with a detailed manual that guides users on how to install the kit step by step. The process may be long and complicated, and it requires a certain level of expertise. To replace the E30 turbo, follow the steps below:
Connect the turbo to the exhaust manifold
Find the exhaust manifold and attach the new turbo. One might need to use bolts to secure the turbo to the manifold.
Secure the turbo to the engine bay
Once the turbo is connected to the manifold, it should be secured to the engine bay using mounting bolts or nuts. This step is important to prevent the turbo from moving around while driving.
Connect the wastegate actuator
The wastegate actuator should be connected to the wastegate. After that, the other end of the actuator should be linked to the E30's intake manifold using a couple of rods.
Connect the oil supply line
Locate the oil supply line and connect it to the e30 turbo setup. The other end of the oil supply line should be linked to the oil pressure port on the engine.
Connect the oil return line
The oil return line should be connected to the turbo's oil return port. The other end of the return line should be linked to the oil sump.
Connect the intercooler and intake piping
The intercooler should be connected to the intake piping and the e30 turbo. The intercooler is responsible for cooling the air before it enters the engine. Using clamps and pipes, one should connect the intercooler to the intake.
Connect the blow-off valve
Find the blow-off valve and connect it to the e30 turbo's intake piping. The blow-off valve should also be linked to the vacuum source on the intake manifold using a vacuum line.
Connect the exhaust downpipe
The new downpipe should be connected to the exhaust system. This is usually located underneath the car. The downpipe is responsible for directing exhaust gases from the turbo to the rest of the exhaust system.
Connect the vacuum lines
Locate the vacuum ports on the turbo and engine. Using vacuum hoses, connect the ports together to ensure the wastegate and blow-off valve function correctly.
Double-check all connections
Go through all the connections and ensure they are secure. One should also check for any signs of leaks, especially around the oil and coolant lines.
Reassemble the engine bay
After all the connections have been made, and the turbo replaced, one should reassemble the engine bay. This includes putting back any hoses, electrical connectors, and other components that were removed during the process.
Start the engine
Before starting the engine, make sure to check all fluid levels, especially oil and coolant. Once sure the levels are okay, fire up the engine and let it idle for a few minutes. This allows the fluids to circulate and ensures everything is working properly.
Go for a test drive
Take the car for a short drive to test the new turbo. During the drive, pay attention to how the car accelerates and responds to the throttle. After driving, check for any signs of leaks or unusual noises.
Q: What is E30 Turbo?
A: The E30 is a BMW 3 Series model code that refers to the chassis of the vehicles, which was produced from 1982 to 1994. The E30 Turbo refers to the BMW E30 3 Series cars that have been modified by installing a turbocharger to the engine. The E30 Turbo increases the car's power output and enhances performance by forcing more air into the combustion chamber, allowing more fuel to be burned.
Q: How do buyers of E30 Turbo models maintain the vehicles?
A: Maintaining the E30 Turbo 3 Series car is very important to keep the car in good condition and maintain its performance. Maintenance involves regular oil changes, using quality engine oil and filters, maintaining the cooling system, ensuring proper tire inflation, maintaining the brake system, keeping the car clean, regular inspections, and using genuine spare parts. Genuine spare parts can be purchased from authorized dealers or from online platforms like Alibaba.com.
Q: What are the common problems associated with the E30 Turbo?
A: As with any other car, the E30 Turbo has its fair share of problems. The major problems include rust, electrical issues, worn suspension components, cooling system failures, and engine-related issues. The problems can be avoided by maintaining the vehicle as recommended by the manufacturer.
