* Engine design: The specific design of the engine, such as the number of cylinders, valve configuration, and compression ratio, all play a role.
* Fuel system: The type of fuel injection or carburetor system used can impact horsepower.
* Intake and exhaust: The design of the intake and exhaust system can optimize airflow and affect horsepower.
* Tuning: Engine tuning, such as modifications to the camshaft or other components, can significantly alter horsepower.
Therefore, to find the horsepower of a specific 1800cc Honda Gold Wing engine, you need to refer to the year and model of the bike. Different Gold Wing models with 1800cc engines have different horsepower outputs.
For example:
* 2001-2005 Honda Gold Wing: 110 hp
* 2006-2011 Honda Gold Wing: 118 hp
* 2012-2017 Honda Gold Wing: 118 hp
* 2018-Present Honda Gold Wing: 126 hp
You can find the exact horsepower for your specific model in the owner's manual or by searching online for specifications.