Attaching a DC blower to the intake manifold of a 150CC Yamaha FZS FI engine is technically possible, but it may not be practical or advisable. Here are some considerations and potential complications:
Compatibility: The first challenge is ensuring compatibility between the DC blower and the engine. The blower must be suitable for the engine's airflow requirements and be able to handle the operating conditions.
Space Constraints: Motorcycles, especially sport bikes like the Yamaha FZS FI, have limited space under the fuel tank and around the engine. Finding a suitable location to mount the blower and routing the necessary intake and exhaust ducts may be challenging.
Air-to-Fuel Ratio: Altering the airflow dynamics by adding a blower can affect the air-to-fuel ratio, which is crucial for proper engine combustion and performance. It may require adjustments to the fuel injection system or carburetor tuning to maintain the optimal air-fuel mixture.
Heat Dissipation: Motorcycles generate a significant amount of heat, and adding a blower can potentially increase the heat output. Ensuring proper heat dissipation to prevent overheating and engine damage becomes crucial.
Power Supply: A DC blower would require a power source, such as a battery, to operate. Ensuring a stable power supply without compromising the motorcycle's electrical system is essential.
Reliability and Durability: Adding aftermarket modifications can introduce additional stress on the engine and other components. It's important to consider the long-term effects on the reliability and durability of the motorcycle.
Legal and Safety Considerations: Modifying the intake system of a motorcycle may violate emissions regulations or local laws. It's important to check with local authorities and ensure that any modifications comply with the relevant regulations. Safety is also a significant concern when making modifications, as any alteration to the motorcycle's performance can affect handling and stability.
It is recommended to consult with a professional motorcycle mechanic or an automotive engineer with experience in performance modifications to assess the feasibility, potential complications, and implications of adding a blower to the Yamaha FZS FI engine. They can provide expert advice and guidance based on the specific characteristics of your motorcycle and the intended use.