Dyna Tek 53-685 EFI Controller for 1997-1998 Harley-Davidson FLT

Dyna Tek EFI controller is a plug module that offers 3 user selectable base fuel curves that are designed to improve eng ine operation and can be modified to suit a wide variety of modifications.

The Dyna Tek 53-685 EFI Controller allows the fuel mixture to be enriched or leaned as required. Designed for compatible 1997 and 1998 Harley-Davidson FLT applications, this controller provides a way to adjust fuel curves without modifying the stock ECU.

The Dyna Tek 53-685 uses the factory connectors for installation, and no PC is required for tuning or adjusting the fuel curves. When the controller is removed, the vehicle returns to its factory configuration.

Not for sale in California.

Features:

• Fuel Adjustment: Allows the fuel mixture to be enriched or leaned as required.
• Factory Connectors: Uses the factory connectors for installation.
• Tuning: No PC is required for tuning or adjusting the fuel curves.
• Stock ECU: Requires no modifications to the stock ECU.
• Factory Configuration: Removing the controller returns the vehicle to the factory configuration.
• Fitment: Fits 1997 and 1998 Harley-Davidson FLT models.
• Accessory Items: 42-0953 - Flywheel Sensor Cover Chrome, 34-1000 - Round Mirror with Long Stem Chrome, 34-1188 - EFI Intake Manifold Flange Set Chrome

Fitment:
Harley Davidson FLT 1997
Harley Davidson FLT 1998