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Description
Developed for anyone wanting an easier method for tuning fuel injection, the EJK is a customizable solution for whomever wants to take control of their tuning needs. The GEN 3 is a piggy-back EFI controller, does not replace the stock ECU. Monitors the signals to the injectors and makes fuel adjustments based on the mode settings. Push button interface allowing access up to 6 different modes to allow for quick fine tuning by the end user without needing a computer. The GEN 3.5 has the ability to add or pull fuel within each available fueling zone.
The EJK comes programmed and ready to go for stage 1 (after-market pipe and air cleaner) modifications. Forget downloading maps. Forget looking up settings. The EJK installs in mere minutes and you are off to a better, more powerful, smoother ride.
FEATURES
- No computer needed. No dyno required.
- Plug n' play Installation - minutes to Install, base settings are preset.
- Offers full range tunability. Does not interfere with stock ECU operation.
- Simple push button adjustment interface.
- 2-Year warranty - does not void any OEM vehicle warranty.
- Compact size - 2.2" H x 3.4" W x 0.5" D.
Technical Specifications
- MFG. Part Number 8310109
Vehicle Information
Harley-Davidson Street Glide Motorcycle - Street (2006-2026)
The Harley-Davidson Street Glide, a cornerstone of the touring lineup from 2006 to 2026, has evolved significantly over its production run. Initially launched in 2006 with the Twin Cam 88 engine and a 5-speed transmission, it quickly adopted the Twin Cam 96 and a 6-speed transmission in 2007, alongside a new chassis in 2009 for improved handling. A major overhaul came in 2014 with Project Rushmore, introducing the High Output Twin Cam 103, a redesigned fairing, and advanced infotainment. The most substantial engine change occurred in 2017 with the introduction of the Milwaukee-Eight 107, followed by the 114 in 2019. For 2024, standard models received the Milwaukee-Eight 117, which was further refined for 2026 with Variable Valve Timing (VVT), a new fairing, and a 12.3-inch display, enhancing both performance and rider comfort across its various trims, including Special, CVO, Limited, and ST versions. Q: How do I ensure I select the correct parts for my Street Glide?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page. This will filter products specifically compatible with your motorcycle.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 1,600 km (initial service), then every 8,000 km or annually | The first change is crucial. Using synthetic oil may extend intervals. |
| Spark Plugs | Every 48,000 km or every two years | Some older models may require replacement every 16,000 km. |
| Air Filter | Inspect every 8,000 km, replacement around 24,000 km | Reusable high-flow air filters require cleaning rather than replacement. |
| Drive Belt (Rear Belt) | Inspect and adjust every 8,000 to 16,000 km | Full replacement is less frequent, generally between 80,000 and 160,000 km. |
| Coolant (for Liquid-Cooled Models) | Every two years | Only applicable to liquid-cooled Street Glide models (e.g., Twin-Cooled). Air-cooled models do not have a coolant system. |