2. Turbocharger: The 125PS DI engine has a turbocharger, while the 90PS DI engine does not. A turbocharger is a device that uses the exhaust gases from the engine to drive a compressor that boosts the air pressure going into the engine. This increased air pressure helps the engine to produce more power.
3. Intercooler: The 125PS DI engine has an intercooler, while the 90PS DI engine does not. An intercooler is a device that cools the air coming from the turbocharger before it enters the engine. This helps to improve the engine's performance and efficiency.
4. Fuel injectors: The 125PS DI engine has higher pressure fuel injectors than the 90PS DI engine. This allows the 125PS engine to inject more fuel into the cylinders, which results in more power.
5. Engine management system: The 125PS DI engine has a more advanced engine management system than the 90PS DI engine. This system controls the engine's fuel injection, ignition timing, and other parameters to optimize the engine's performance and efficiency.
Overall, the 125PS DI engine produces more power than the 90PS DI engine due to its larger engine displacement, turbocharger, intercooler, and higher pressure fuel injectors. Additionally, the 125PS engine has a more advanced engine management system that optimizes the engine's performance and efficiency.
