Dyna Tek Dynatek Fusion EFI Ignition Module DFE-15-021

Dyna Fusion EFI module with fuel and ignition control is available for most models. The new Dynatek Fusion EFI bases fuel adjustments on input from RPM and throttle positions.

The Dyna Tek Dynatek Fusion EFI Ignition Module, part number DFE-15-021, provides adjustable fuel delivery and spark advance control for select Harley-Davidson FLST and FXST motorcycles from 2012 through 2015. The module offers 250 RPM resolution and 10 throttle-position columns, providing up to 640 mapping points for fuel and an equal number for ignition timing.

Designed for detailed tuning, the DFE-15-021 supports individual-cylinder and gear-position mapping, along with a built-in two-position map-switching function. Warm-up fuel adjustments can be based on engine temperature, while the enhanced accelerator-pump utility helps manage fuel delivery during throttle changes.

The module is USB powered from a computer and allows timing adjustments of up to plus or minus 20 degrees per cylinder or per gear. The Dyna Tek Dynatek Fusion EFI Ignition Module is made in the USA. This product is not for sale in California.

Features:

• Fuel and ignition mapping: Provides up to 640 mapping points for fuel and an equal number for ignition timing.
• RPM resolution: Offers 250 RPM resolution for detailed adjustment.
• Throttle-position mapping: Includes 10 throttle-position columns.
• Mapping control: Supports individual-cylinder and gear-position mapping.
• Map switching: Includes a built-in two-position map-switching function.
• Warm-up fuel adjustment: Enables adjustments based on engine temperature.
• Accelerator-pump utility: Includes an enhanced accelerator-pump tuning function.
• Timing adjustment: Allows plus or minus 20 degrees of timing adjustment per cylinder or per gear.
• Computer connection: USB powered from a computer.
• Fitment: Fits 2012–2015 Harley-Davidson FLST and FXST models.
• Origin: Made in the USA.
• Sales restriction: Not for sale in California.

Fitment:
Harley Davidson FLST 2012
Harley Davidson FLST 2013
Harley Davidson FLST 2014
Harley Davidson FLST 2015
Harley Davidson FXST 2012
Harley Davidson FXST 2013
Harley Davidson FXST 2014
Harley Davidson FXST 2015