Ignition & Injection

Modern Harley-Davidsons use electronic ignition systems, replacing the older mechanical setups, and offering improved reliability and timing precision. This leads to better performance, fuel efficiency, and smoother throttle response.

Fuel injection systems, introduced in the 2000s on most Harleys, replaced the traditional carburetor. Electronic fuel injection (EFI) precisely controls the amount of fuel delivered to the engine, adjusting for factors like temperature, altitude, and load conditions. This enhances throttle response, reduces emissions, and optimizes fuel consumption. Together, these systems ensure the bike runs efficiently and performs at its best, balancing power and economy while maintaining the iconic Harley sound and feel.