Why turbos arent used in 2 wheelers?

  • Thread starter Roni
  • Start date
In summary, sports and super cars often have turbos or twin turbos, and even expensive cars have them. However, turbos have limitations such as turbo lag and other issues. There are some motorcycles that have turbochargers, but factories tend not to use them due to the difficulty in controlling the bike when the turbo kicks in. In the 1980s, there were some examples of motorcycles with turbochargers, such as the Kawasaki GPZ750 Turbo. The turbocharger works by using exhaust gases to increase air intake and improve engine performance. Despite their use in cars, turbos are not commonly used in 2-wheelers due to the challenges they present. The IHI RB31 Turbo Charger is one of the smallest turbo
  • #1
Roni
2
0
many sports/super cars have turbos or twin turbos on them, in fact all expensive cars have a turbo in them, but the thing with turbos is that they have got some limitations like turbo lag and other stuffs, can anybody tell me what the other problems are? And why turbos arent used in 2 wheelers?!
 
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  • #2
Welcome to PF;
iirc there are motorcycles with turbochargers fitted.
[edit] off bike-forum discussions: many people fit turbochargers to existing bikes, but factories tend not to because the action when the turbo kicks in makes the bike harder to control. But there were some over the 80's i.e. Kawasaki GPZ750 Turbo

Do you know how the turbocharger works to start with? What it does?
http://auto.howstuffworks.com/turbo.htm
 
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  • #3
Thanks
 
  • #4
This is one of the smallest turbochargers in the market (turbine wheel diameter of 31mm)

http://www.vespalabs.org/User:Internetscooter/Shelved/IHI_RB31_Turbo_Charger
 
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1. Why don't motorcycles use turbochargers?

Motorcycles are typically designed for quick acceleration and maneuverability, which is achieved through a lightweight and compact design. Adding a turbocharger would add significant weight and complexity to the engine, making it less efficient and less agile.

2. Can a turbocharger improve a motorcycle's performance?

In theory, a turbocharger can increase a motorcycle's power and torque output by forcing more air into the engine. However, the added weight and complexity may negatively impact the overall performance and handling of the motorcycle.

3. Are there any motorcycles that do use turbochargers?

Yes, there are a few motorcycles on the market that use turbochargers, such as the Kawasaki Ninja H2 and Suzuki Hayabusa. These bikes are larger and more powerful than the average motorcycle, so they can handle the added weight and complexity of a turbocharger.

4. What are the potential drawbacks of using a turbocharger on a motorcycle?

One of the main drawbacks of using a turbocharger on a motorcycle is the potential for increased heat and stress on the engine. This can lead to a shorter engine lifespan and higher maintenance costs. Additionally, turbochargers may require premium fuel, which can be more expensive for the rider.

5. Is it possible to add a turbocharger to a motorcycle aftermarket?

Technically, it is possible to add a turbocharger to a motorcycle aftermarket. However, it is a complex and expensive process that requires significant modifications to the engine and exhaust system. It is not a practical or recommended option for most motorcycle riders.

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