ThunderMax ECM Kit - Engine Control Module with Integral Autotune (309-485)

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$1,154.29
$955.98
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  • 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 oxygen 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 oxygen 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 USA
Compatible Vehicles
Years Make Make Notes
2008-2011 Harley-Davidson Dyna Fat Bob FXDF
2004-2006 Harley-Davidson Dyna Low Rider EFI FXDLI
2004-2005 Harley-Davidson Dyna Low Rider FXDL
2007-2009 Harley-Davidson Dyna Low Rider FXDL
2006 Harley-Davidson Dyna Street Bob EFI FXDBI
2007-2011 Harley-Davidson Dyna Street Bob FXDB
2006 Harley-Davidson Dyna Super Glide 35th Anniversary FXD
2005-2006 Harley-Davidson Dyna Super Glide Custom EFI FXDCI
2005 Harley-Davidson Dyna Super Glide Custom FXDC
2007-2011 Harley-Davidson Dyna Super Glide Custom FXDC
2004-2006 Harley-Davidson Dyna Super Glide EFI FXDI
2004-2005 Harley-Davidson Dyna Super Glide FXD
2007-2010 Harley-Davidson Dyna Super Glide FXD
2004-2005 Harley-Davidson Dyna Super Glide Sport EFI FXDXI
2004-2005 Harley-Davidson Dyna Super Glide Sport FXDX
2004-2006 Harley-Davidson Dyna Wide Glide EFI FXDWGI
2004-2005 Harley-Davidson Dyna Wide Glide FXDWG
2007-2008 Harley-Davidson Dyna Wide Glide FXDWG
2010-2011 Harley-Davidson Dyna Wide Glide FXDWG
2010-2013 Harley-Davidson Forty Eight XL1200X
2010-2013 Harley-Davidson Iron 883 XL883N
2008-2010 Harley-Davidson Rocker C FXCWC
2008-2009 Harley-Davidson Rocker FXCW
2012-2013 Harley-Davidson Seventy Two XL1200V
2009 Harley-Davidson Softail Springer CVO FXSTSSE3
2010-2013 Harley-Davidson Sportster 1200 Custom XL1200C
2010-2011 Harley-Davidson Sportster 1200 Low XL1200L
2010-2012 Harley-Davidson Sportster 1200 Nightster XL1200N
2010 Harley-Davidson Sportster 883 Low XL883L
2011-2013 Harley-Davidson Sportster 883 Super Low XL883L

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