- Harley Efi Tuner
- >
- ECM with Auto Tune
ECM with Auto Tune
- Includes ThunderMax ECM with Auto-Tune Module, plug-in harness and two wide-band sensors, TMax software and communication USB cable, Quick-Start Easy Install and Comprehensive User's Manual, technical support and free software and updates
- Hundreds of maps available to download for your bike (based on model, engine size, exhaust system air cleaner, pistons, cams, etc.) - load the map of your choice and the integral auto-tune will do the rest
- Software program allows live monitoring, recording and examination of diagnostic codes and datalogs including number of starts, engine temperature and rpm operation
- Utilizes wide-band O² sensors and works as a closed-loop control system to continuously self-adjust and properly tune the motorcycle's air/fuel ratio for all riding conditions
- ThunderMax ECM with Auto-Tune module mounts conveniently in place of the factory ECM and plugs in to the existing harness
- Easy installation: replace the factory ECM, install new O² sensors and harness, load the correct map for your bike, and ride
- New maps, software, firmware updates, map analysis and tech support available online at no charge
- Adjustable front and rear cylinder AFR maps, ignition timing (spark) maps, and startup maps
- Works with all popular exhaust systems and is compatible with high-performance camshafts
- Rider can adjust idle speed, rev limit and speedometer calibration
- Improves throttle response, exhaust sound and driveability
- Supports turbo, nitrous and supercharger applications
- Does not require dyno tuning
- Made in the U.S.A.
- Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O² sensor port bungs.
2018-2019Harley-DavidsonForty-Eight Special XLXS--2018-2019Harley-DavidsonIron 1200 XLNS--2016-2019Harley-Davidson1200 Roadster XLCX--2014-2019Harley-Davidson883 SuperLow XLL--2014-2019Harley-DavidsonIron 883 XLN--2014-2019Harley-DavidsonForty-Eight XLX--2014-2019Harley-Davidson1200 Custom EFI XLC--2014-2017Harley-DavidsonSuperLow 1200 XLT--2014-2017Harley-DavidsonLow Rider EFI FXDL--2014-2016Harley-DavidsonSeventy-Two XLV--2012-2017Harley-DavidsonFat Bob FXDF--2012-2017Harley-DavidsonStreet Bob FXDB--2012-2017Harley-DavidsonWide Glide EFI FXDWGI--2012-2016Harley-DavidsonSwitchback FLD--2012-2015Harley-DavidsonSoftail Slim FLS--2012-2015Harley-DavidsonSoftail Deluxe EFI FLSTNI--2012-2015Harley-DavidsonSoftail Fat Boy EFI FLSTFI--2012-2015Harley-DavidsonSoftail Heritage Classic EFI FLSTCI--2012-2015Harley-DavidsonFat Boy Lo FLSTFB--2012-2014Harley-DavidsonSuper Glide Custom EFI FXDCI--2012-2013Harley-DavidsonBlackline FXS--