The Lexus SC400 Throttle Body is a crucial part that makes the difference in the performance and durability of the Lexus SC400 that is a grand tourer with innovative engineering ideas and opulent characteristics. This Throttle Body regulates the amount of air admitted into the engine making adjustments in response to the position of the accelerator pedal; an essential function to enhance the improvement of the engine. The SC400 Throttle Body contains an additional valve known as the butterfly valve which opens to let in more air; this creates a proportionate supply of fuel, which is vital in supporting the car's steady 4.0L V8 engine power. This Throttle Body is compatible with numerous SC400 models to guarantee that it can be used for all production years, thus improving a car's performance and security. This change from the older Throttle Body Injection (TBI) to the newer multi-port fuel injection and to the new Electronic Throttle Control (ETC) accounts for improved performance and an integration of the technology compatible with safety features of new Lexus cars. Also, the SC400 Throttle Body is flexible in terms of cleaning or replacement since its parts such as TPS sensors and IAC valves are replaceable for a more reliable working in the long run. More enhance in the extent of power, smoothness and responsiveness of the Lexus SC400 further proved in additional features such as the Variable Valve Timing with intelligence (VVT-i) for better fuel efficiency and exhaust emission. In summary, the Lexus SC400 Throttle Body is a unique product in the automotive industry as an interface that has applied a new concept in the improvement of efficiency and safety in the automobile especially the Lexus SC400 widely known for the improved engineering.
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