What is the difference between GTI and TSI?
GTI and TSI are two different engine technologies used by Volkswagen. GTI stands for Grand Touring Injection, while TSI stands for Turbocharged Stratified Injection.
GTI engines are naturally aspirated, meaning they rely on the pistons to draw air into the cylinders. TSI engines, on the other hand, are turbocharged, which means they use a turbocharger to force more air into the cylinders. This results in a significant increase in power and torque.
In addition to the turbocharger, TSI engines also use stratified injection. This means that the fuel is injected directly into the cylinders, rather than into the intake manifold. This results in a more efficient combustion process and improved fuel economy.
As a result of these differences, GTI engines typically produce more power and torque than TSI engines. However, TSI engines are more fuel-efficient and have a lower emissions output.
FAQs
- What does GTI stand for? Grand Touring Injection
- What does TSI stand for? Turbocharged Stratified Injection
- Which type of engine produces more power and torque? GTI
- Which type of engine is more fuel-efficient? TSI
- Which type of engine has lower emissions output? TSI
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