Can you put a turbo on a HEMI engine?
Yes, it is possible to install a turbocharger on a HEMI engine. While not a common modification, adding a turbo to a HEMI can significantly increase the engine's power output. However, there are several important considerations and potential challenges to keep in mind when attempting this upgrade.
What is a HEMI Engine?
A HEMI engine, short for "hemispherical combustion chamber", is a type of internal combustion engine design that features a hemispherical-shaped combustion chamber. This design allows for more efficient airflow and combustion, resulting in increased power and efficiency compared to traditional engine designs. HEMI engines are commonly found in high-performance vehicles, particularly those produced by Chrysler and Dodge.
Turbocharging a HEMI Engine
Turbocharging a HEMI engine can provide a significant boost in power, but it also requires careful planning and execution to ensure the engine's reliability and longevity. Some of the key considerations include:
- Engine Modifications: To handle the increased boost pressure and airflow from a turbocharger, the HEMI engine may require additional modifications, such as upgraded fuel injectors, a high-flow fuel pump, and potentially forged internal components.
- Cooling System: The increased heat generated by a turbocharged engine will require a more robust cooling system, including a larger radiator, high-flow water pump, and potentially an oil cooler.
- Exhaust System: The exhaust system will need to be upgraded to handle the increased flow and backpressure from the turbocharger, including a larger-diameter exhaust pipe and a high-flow catalytic converter.
- Engine Management: The engine's electronic control unit (ECU) will need to be reprogrammed to accommodate the turbocharger, adjusting parameters such as fuel delivery, ignition timing, and boost control.
Proper planning and execution of these modifications are crucial to ensure the HEMI engine can handle the increased power and stress of a turbocharger without compromising reliability or longevity.
Potential Challenges
While turbocharging a HEMI engine is possible, there are some potential challenges to consider:
- Complexity: Turbocharging a HEMI engine is a complex and involved process, requiring significant expertise and specialized knowledge to execute properly.
- Cost: The necessary modifications and components required to turbocharge a HEMI engine can be expensive, making it a costly upgrade for many vehicle owners.
- Reliability Concerns: If not done correctly, turbocharging a HEMI engine can lead to reliability issues, such as premature wear on engine components or even catastrophic failure.
It's important to carefully consider the potential risks and costs before attempting to turbocharge a HEMI engine, and to work with experienced professionals who can ensure the modifications are done correctly and safely.
Can a 5.7 HEMI make 1000 HP?
1,000-HP Bolt-on System for 5.7-Liter and 6.4-Liter Hemi. COMP and Edelbrock pair the newest camshaft tech with supercharger upgrades to break the Hellcat code!
How to make 5.7 HEMI faster?
First, you can install a large throttle body. This will allow more air to enter the engine, which will provide more power. You can install a high performance air intake and exhaust system. These upgrades will help the engine to breathe better, which will also increase power.
Can a 5.7 HEMI be supercharged?
Unleash Pure Muscle Power with the All-New Gen 6 Whipple Supercharger System for Dodge Hemi 5.7L Engine! Since 1987, Whipple Superchargers™ has been at the forefront of twin-screw supercharging technology, setting the standard for performance and innovation.
Can you turbocharge a HEMI?
API offers turbocharger components to turbocharge your HEMI. Airflow is a crucial key to get maximum performance out of your Turbocharger. API offers kit options for your piping needs.
What happens if you put a turbo on a stock engine?
The result is a significant boost in power and efficiency, with a well-implemented turbocharger capable of adding anywhere from 75 to 150 horsepower to your engine. The compressed air, heated by contact with the exhaust gases, mixes with fuel to produce the magic.
How to get 700 hp out of a 5.7 HEMI?
you can get 700 horsepower out of a 5.7 Hemi by supercharging or turbocharging the engine. You can also try these modifications: High performance injectorsReplace the stock fuel injectors with high performance injectors designed for 700 horsepower or more.
Can you boost a stock 5.7 HEMI?
Equipped with a set of SRT8 exhaust manifolds, the stock 5.7L Hemi produced 383 hp and 419 lb-ft of torque. Torque production was 400 lb-ft or more from 3,600 rpm to 5,000 rpm. Adding 8 psi of boost upped the power numbers to 571 hp and 619 lb-ft, while 10.4 psi pushed them to 627 hp and 688 lb-ft.
Do turbos damage your engine?
A turbo is an advanced piece of engineering and is therefore very vulnerable. Problems with a turbo will affect the engine and lead to irreparable damage.
How do you know if your engine can handle a turbo?
First, you need to check whether your engine can handle a turbocharger. This can be done by checking the engine's health. Compression and leak-down tests are the two commonly done tests on engines before turbos are installed. Turbochargers need air pressure to work properly.
How much HP can you add to a 5.7 HEMI?
The factory rods are powdered metal with a cracked cap design and can handle about 650 hp. If you're getting forged pistons, upgrade to Forged Connecting Rods at the same time. The OE cast crankshaft can handle about 650 hp and 7,000 rpm (for a limited time).
