Daytona Twin Tech M8FI Gen 9 EFI Controller for Harley
Plug-in replacement EFI controller with a billet aluminum housing and black anodized finish, designed for Harley Davidson models from 2018 to 2020. The M8FI Gen 9 Auto Tune delivers quick, precise auto-tuning of fuel curves for front and rear cylinders on the road or a dyno.
Core capabilities
- Alpha-N fuel control eliminates problems associated with long-duration and high-overlap camshafts, providing smooth throttle response and reliable operation.
- Windows software enables custom programming and data analysis.
- Extended data logging and diagnostics record up to 60 minutes of operating data at 10 samples per second.
- Data flash memory stores 60 minutes of operating data at 10 samples per second.
Controls and outputs
- User input functions: two-stage rpm limiter, nitrous retard, shift kill.
- User output functions: shift light, nitrous activation, electric shifter.
Compatibility and fitment
- Compatible with select Harley Davidson models from 2018-2020.
- Not compatible with models equipped with VVT (variable valve timing).
- May require modifications or relocation of O2 sensor bungs with aftermarket exhaust systems.
- Fitment includes Harley Davidson models (2018-2020) such as FLDE, FLFB, FLFBS, FLHC, FLHCS, FLSB, FLSL, FXBR, FXBRS, FXDRS, FXFB, FXFBS, FXLR, FXLRS, FXST.
Product Type: Fuel & Air System. Part number 17811. Vendor: Daytona Twin Tech.
Daytona Twin Tec M8FI Gen 9 Auto Tune fuel injection controller is fully programmable plug in replacement featuring a billet aluminum housing with a black anodized finish.
The Daytona Twin Tech M8FI Gen 9 EFI Controller offers advanced fuel management designed for Harley Davidson models from 2018 to 2020. This kit allows quick and precise auto-tuning of fuel curves for both front and rear cylinders, ensuring optimal engine performance whether on a dyno or on the road. Its robust alpha-N fuel control eliminates common issues associated with high-overlap camshafts, providing smooth throttle response and reliable operation. The controller's compatibility with Windows software enables custom programming and comprehensive data analysis, making it an essential tool for performance enthusiasts. Featuring extended data logging and diagnostics, the system records up to 60 minutes of operating data at 10 samples per second, assisting in detailed tuning and troubleshooting.
Features:
- Auto-tunes fuel curves for front and rear cylinders for precise engine calibration
- Alpha-N fuel control eliminates problems with long-duration and high-overlap camshafts
- Windows software for custom programming and data analysis
- Extended data logging and diagnostics for detailed performance insights
- Data flash memory stores 60 minutes of operating data at 10 samples per second
- User input functions: two-stage rpm limiter, nitrous retard, shift kill
- User output functions: shift light, nitrous activation, electric shifter
- Compatible with select Harley Davidson models from 2018-2020
- Note: Not compatible with models equipped with VVT (variable valve timing)
- Note: May require modifications or relocation of O2 sensor bungs with aftermarket exhaust systems
Fitment:
Harley Davidson FLDE 2018
Harley Davidson FLDE 2019
Harley Davidson FLDE 2020
Harley Davidson FLFB 2018
Harley Davidson FLFB 2019
Harley Davidson FLFBS 2018
Harley Davidson FLFBS 2019
Harley Davidson FLFBS 2020
Harley Davidson FLHC 2018
Harley Davidson FLHC 2019
Harley Davidson FLHC 2020
Harley Davidson FLHCS 2018
Harley Davidson FLHCS 2019
Harley Davidson FLHCS 2020
Harley Davidson FLSB 2018
Harley Davidson FLSB 2019
Harley Davidson FLSB 2020
Harley Davidson FLSL 2018
Harley Davidson FLSL 2019
Harley Davidson FLSL 2020
Harley Davidson FXBR 2018
Harley Davidson FXBR 2019
Harley Davidson FXBRS 2018
Harley Davidson FXBRS 2019
Harley Davidson FXBRS 2020
Harley Davidson FXDRS 2019
Harley Davidson FXDRS 2020
Harley Davidson FXFB 2018
Harley Davidson FXFB 2019
Harley Davidson FXFBS 2018
Harley Davidson FXFBS 2019
Harley Davidson FXFBS 2020
Harley Davidson FXLR 2018
Harley Davidson FXLR 2019
Harley Davidson FXLR 2020
Harley Davidson FXLRS 2020
Harley Davidson FXST 2020
