When it comes to giving a power boost to your engine, turbo and supercharger are two primary ways. However, it is essential to consider which type of chargers you are going to use for your vehicle. Before discussing the difference between turbo and superchargers, it is important to understand the similarities between these two.
What Is Common in Turbo and Supercharger
Car enthusiasts are often confused with car turbochargers and superchargers with one-on-one engine devices. However, contrary to their names both turbochargers and superchargers are forced induction systems that are designed to help in increasing the horsepower significantly compared to the normal engine. Both turbochargers and superchargers push compressed air to the engine via a compressor. This compressed-air makes space for extra oxygen to reach the engine, which helps in creating an extra boost of power.
What Is the Difference Between Turbo Charging and Supercharging
Your vehicle can have significant improvements in horsepower with turbochargers or superchargers. However, it just goes differently with each as both chargers use a different mechanism to create pressure.
Supercharger Vs Turbo
The major difference between turbo and supercharger includes:
Turbocharger
- Turbochargers use the exhaust to spool up a turbine which then powers a compressor that pulls in air to push more air to your engine.
- The turbocharger is made of two sections; turbine end and compressor end. A Compressor end is a cold end, while a turbine end is a hot end.
- Ambient air is drawn into the compressor where the compressor wheel compresses the air while moving it to high speed.
- The turbine end can take the temperature up to 960°C where its wheel rotates at speeds of up to 280,000 RPM.
- Besides, turbochargers use their wastegate which helps in reducing the emission of harmful gasses.
Supercharger
- Superchargers on the other hand are dependent on the engine to rotate it.
- There are two categories of the supercharger, i.e. Positive Displacement superchargers and Dynamic Compressors.
- The positive displacement supercharger is likely to produce a fixed amount of pressure, while the dynamic compressor produces more pressure when the engine increases its RMP.
- The direct connection between supercharger and engine makes it more powerful than turbocharger; however, it also makes the supercharger less efficient considerably.
- Unlike a turbocharger, a supercharger doesn’t use its wastegate; hence, it emits more harmful gases.
Whether it’s gear-driven, belt-driven or some other form, it is the engine that will rotate the compressor, while the compressor will supply boost to the engine.
Price of Turbo and Supercharger
The price of both vary considering the makes and models; however, turbochargers are a little expensive because of their durability in high-temperature.
- Cost of Turbocharge: The cost of turbocharging starts from AED 1500 in the UAE.
- Cost of Supercharger: The cost of a supercharger in the UAE starts from AED 300.
If your car is having a turbocharger failure or its supercharger isn’t not performing well, you can check out auto accessories & parts for sale in the UAE to buy a new one.
Pros and Cons of Supercharger Vs Turbo
The turbo and supercharger setup helps in increasing the horsepower of the engine; hence, they each have their pros and cons.
Pros of Turbochargers
- Turbochargers deem fit for smaller displacement engine applications which are frequently paired with four-cylinder engines
- They are lighter in weight
- They are energy efficient
- It has more efficient powertrain operation
- It comes with a wastegate helping in reducing carbon emissions
Cons of Turbochargers:
- It sometimes causes turbo lag where power delivery is not instantaneous
- They work flawlessly with a specific engine operating range
- It brings high consumption of engine oil due to high temperatures in operating engine
- Its installation process is complex
Pros of Superchargers:
- It produces more horsepower than turbochargers
- It can give boosting power to larger displacement engine applications with more cylinders
- No power lag is found as the power delivery is instantaneous
- It has got longer life span compared to turbochargers
- Less heat wear is required due to maintained temperature in the engine
Supercharging Cons:
- It causes more carbon emissions due to the unavailability of the waste gate
- It also results in lower fuel economy than turbochargers since the engine draws power
- Superchargers are comparatively louder and soundly than turbochargers
What’s Better Turbo or Supercharger
Both turbochargers and superchargers are known best for their use in racing cars and other high-performance vehicles. Although both systems can boost up engine power considerably, turbochargers outshine its counterpart for having an edge on high fuel economy. Turbochargers enjoy mainstream success in the auto market as the majority of auto manufacturers prefer it for fuel economy benefits. Hence, using turbochargers can be one of the effective ways to save car fuel.
From sedans to light-duty trucks featuring turbochargers, allow drivers to enjoy greater power-boosting engines with fuel efficiency. Although superchargers are still existent in the auto market. However, it is not the focal point of current industrial preference with a focus on fuel economy and strict carbon emission standards.
Supercharger vs Turbocharger – Final Verdict
So, the final verdict comes from the auto manufacturers who place turbochargers at No. 1 place. It is not just about power boost but fuel efficiency instead. The UAE government has also pushed the stakeholders for following strict carbon emissions standards, customers’ desire for better fuel mileage and for improving fuel economy. This has also persuaded automakers to use turbochargers rather than superchargers in their vehicles.
This concludes our guide on the difference between turbo and supercharger. We hope that if you are planning to buy a used car in the UAE, these differences might help you choose the right charger to give a boost to your vehicle’s engine.
Stay tuned to the UAE’s top auto blog to get more information on car parts.
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