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Thunder Heart ThunderMax ECM with Integral Autotune System For Harley 309-382

Thunder Heart Electrical & Ignition Item #986885
This item has sold out and is no longer be available.
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Features

  • Please note: ThunderMax requires 18.00mm x 1.50mm bungs (2008-2009 style and location) for the new wide band O2 sensors. This may require modification or relocation in your exhaust head pipe or replacement with a new aftermarket compatible exhaust system.
  • Comes completely assembled and ready to install; no wire cutting or splicing required
  • ThunderMax is a complete factory replacement and is NOT a Flash Tuner or in-line signal modifier
  • Utilizes wide band 18.00mm O2 sensors for real-time AFR analysis and correction at all RPMs and load levels
  • Operates as a closed-loop control system to continuously self-adjust and properly tune the motorcycle's air/fuel ratio for all riding conditions
  • Designed to fit in the same location as the factory ECM - simply remove factory ECM and install ThunderMax (plus into existing harness, change the O2 sensors, load the correct base mpa from ThunderMax Tuner software) and enjoy your ride
  • Includes ThunderMax ECM with Autotune Module, two (2) wide band Bosch 5-wire O2 sensors with connection harness, ThunderMax Tuner software and USB communication cable, Quick Start Easy Install guide, and comprehensive user's manual
  • For Delphi-equipped EFI Harley-Davidson motorcycle models listed
  • Provides industry-leading tech support with state of the art diagnostic data logging and collection process
  • Purchase once - all software, firmware, and an extensive library of base maps for 88" to 131" are free, allowing the system to grow with future bike modifications without future tuning expenses
  • Compatible with nitrous, supercharger, and turbo systems
  • No Dyno required - ThunderMax with Autotune continually tunes how you ride, where you ride, every time you ride
  • ThunderMax provides more power, increased torque, better sounding exhaust and quicker throttle response while optimizing your bike's power output by tuning for your riding style, riding conditions, and exhaust system
  • Your bike will run smoother and considerably cooler by continually maintaining the correct AFR and adjusting the base map as you ride with immediate real-time feedback
  • Allows advanced users and professionals the ability to control every parameter of the system for custom tuning, if required
  • Adjustable rev limiter, idle speed, or speedometer calibration
  • Adjustable front and rear cylinder AFR maps, ignition timing (spark) maps, startup maps, and warm-up settings
  • Adjustable engine temp alert, injector size compensation, and decel pop control
  • H-D Digital Tech compatible
  • Clear diagnostic codes through odometer window, Digital Tech, or through the free ThunderMax software
  • Live diagnostic data logging, monitoring, and recording ability
  • Proudly engineered and manufactured in the USA with the highest quality components, precision-machined billet aluminum cases, and encapsulated for waterproofing
  • Manufacturer's three-year limited warranty
  • Please note: Legal in California ONLY FOR RACING VEHICLES, which may not be used on the highway. Some products may not be legal for sale or use on pollution-controlled vehicles. Use ThunderMax 50 ECM (P/N 309-370, 309-373, 309-375) for emission compliant applications.
  • Please note: Image displayed is representative of the item, but may vary depending upon your specific model.

This Product Fits:

  • 2017 Harley-Davidson Sportster 883 Super Low XL883L
  • 2017 Harley-Davidson Sportster 1200 Custom XL1200C
  • 2017 Harley-Davidson Sportster 1200 Super Low XL1200T
  • 2017 Harley-Davidson Roadster XL1200CX
  • 2017 Harley-Davidson Iron 883 XL883N
  • 2017 Harley-Davidson Forty Eight XL1200X
  • 2017 Harley-Davidson Dyna Low Rider FXDL
  • 2017 Harley-Davidson Dyna Fat Bob FXDF
  • 2017 Harley-Davidson Dyna Street Bob FXDB
  • 2017 Harley-Davidson Dyna Low Rider FXDLS
  • 2016 Harley-Davidson Sportster 883 Super Low XL883L
  • 2016 Harley-Davidson Sportster 1200 Super Low XL1200T
  • 2016 Harley-Davidson Sportster 1200 Custom XL1200C
  • 2016 Harley-Davidson Roadster XL1200CX
  • 2016 Harley-Davidson Iron 883 XL883N
  • 2016 Harley-Davidson Forty Eight XL1200X
  • 2016 Harley-Davidson Dyna Low Rider FXDL
  • 2016 Harley-Davidson Dyna Fat Bob FXDF
  • 2016 Harley-Davidson Dyna Switchback FLD
  • 2016 Harley-Davidson Dyna Street Bob FXDB
  • 2016 Harley-Davidson Dyna Low Rider FXDLS
  • 2015 Harley-Davidson Sportster 883 Super Low XL883L
  • 2015 Harley-Davidson Sportster 1200 Super Low XL1200T
  • 2015 Harley-Davidson Sportster 1200 Custom XL1200C
  • 2015 Harley-Davidson Softail Slim FLS
  • 2015 Harley-Davidson Softail Deluxe FLSTN
  • 2015 Harley-Davidson Iron 883 XL883N
  • 2015 Harley-Davidson Iron 883 Hard Candy Custom XL883N
  • 2015 Harley-Davidson Heritage Softail Classic FLSTC
  • 2015 Harley-Davidson Forty Eight XL1200X
  • 2015 Harley-Davidson Fatboy Lo FLSTFB
  • 2015 Harley-Davidson Fatboy FLSTF
  • 2015 Harley-Davidson Dyna Low Rider FXDL
  • 2015 Harley-Davidson Dyna Fat Bob FXDF
  • 2015 Harley-Davidson Dyna Switchback FLD
  • 2015 Harley-Davidson Dyna Street Bob FXDB
  • 2015 Harley-Davidson Breakout FXSB
  • 2014 Harley-Davidson Sportster 883 Low Police XL883LP
  • 2014 Harley-Davidson Sportster 883 Super Low XL883L
  • 2014 Harley-Davidson Sportster 1200 Custom XL1200C
  • 2014 Harley-Davidson Sportster 1200 Custom Police XL1200CP
  • 2014 Harley-Davidson Sportster 1200 Super Low XL1200T
  • 2014 Harley-Davidson Softail Deluxe FLSTN
  • 2014 Harley-Davidson Softail Slim FLS
  • 2014 Harley-Davidson Seventy Two Dark Custom XL1200V
  • 2014 Harley-Davidson Seventy Two Hard Candy Custom XL1200V
  • 2014 Harley-Davidson Iron 883 Dark Custom XL883N
  • 2014 Harley-Davidson Iron 883 Hard Candy Custom XL883N
  • 2014 Harley-Davidson Iron 883 XL883N
  • 2014 Harley-Davidson Heritage Softail Classic Shrine SE FLSTC
  • 2014 Harley-Davidson Heritage Softail Classic Peace Officer SE FLSTC
  • 2014 Harley-Davidson Heritage Softail Classic Firefighter SE FLSTC
  • 2014 Harley-Davidson Heritage Softail Classic FLSTC
  • 2014 Harley-Davidson Forty Eight Hard Candy Custom XL1200X
  • 2014 Harley-Davidson Forty Eight Dark Custom XL1200X
  • 2014 Harley-Davidson Forty Eight XL1200X
  • 2014 Harley-Davidson Fatboy Lo FLSTFB
  • 2014 Harley-Davidson Fatboy FLSTF
  • 2014 Harley-Davidson Dyna Super Glide Custom FXDC
  • 2014 Harley-Davidson Dyna Street Bob Police FXDBP
  • 2014 Harley-Davidson Dyna Switchback FLD
  • 2014 Harley-Davidson Dyna Fat Bob FXDF
  • 2014 Harley-Davidson Dyna Street Bob Dark Custom FXDB
  • 2014 Harley-Davidson Dyna Low Rider FXDL
  • 2014 Harley-Davidson Dyna Street Bob Hard Candy Custom FXDB
  • 2014 Harley-Davidson Dyna Street Bob FXDB
  • 2014 Harley-Davidson Dyna Fat Bob Dark Custom FXDF
  • 2014 Harley-Davidson Breakout Hard Candy Custom FXSB
  • 2014 Harley-Davidson Breakout FXSB
  • 2013 Harley-Davidson Softail Deluxe FLSTN
  • 2013 Harley-Davidson Softail Slim FLS
  • 2013 Harley-Davidson Heritage Softail Classic Shrine SE FLSTC
  • 2013 Harley-Davidson Heritage Softail Classic FLSTC
  • 2013 Harley-Davidson Heritage Softail Classic Firefighter SE FLSTC
  • 2013 Harley-Davidson Heritage Softail Classic Peace Officer SE FLSTC
  • 2013 Harley-Davidson Fatboy Lo FLSTFB
  • 2013 Harley-Davidson Fatboy FLSTF
  • 2013 Harley-Davidson Dyna Super Glide Custom FXDC
  • 2013 Harley-Davidson Dyna Street Bob FXDB
  • 2013 Harley-Davidson Dyna Super Glide Custom Anniversary FXDC
  • 2013 Harley-Davidson Dyna Fat Bob FXDF
  • 2013 Harley-Davidson Dyna Switchback FLD
  • 2013 Harley-Davidson Dyna Street Bob Hard Candy Custom FXDB
  • 2013 Harley-Davidson Dyna Fat Bob Dark Custom FXDF
  • 2013 Harley-Davidson Dyna Street Bob Dark Custom FXDB
  • 2013 Harley-Davidson Dyna Fat Bob Hard Candy Custom FXDF
  • 2013 Harley-Davidson Breakout FXSB
  • 2013 Harley-Davidson Blackline FXS
  • 2013 Harley-Davidson Blackline Dark Custom FXS
  • 2013 Harley-Davidson Blackline Hard Candy Custom FXS
  • 2012 Harley-Davidson Softail Deluxe FLSTN
  • 2012 Harley-Davidson Softail Slim FLS
  • 2012 Harley-Davidson Heritage Softail Classic Firefighter SE FLSTC
  • 2012 Harley-Davidson Heritage Softail Classic FLSTC
  • 2012 Harley-Davidson Heritage Softail Classic Shrine SE FLSTC
  • 2012 Harley-Davidson Heritage Softail Classic Peace Officer SE FLSTC
  • 2012 Harley-Davidson Fatboy Lo FLSTFB
  • 2012 Harley-Davidson Fatboy FLSTF
  • 2012 Harley-Davidson Dyna Street Bob FXDB
  • 2012 Harley-Davidson Dyna Fat Bob FXDF
  • 2012 Harley-Davidson Dyna Super Glide Custom FXDC
  • 2012 Harley-Davidson Dyna Switchback FLD
  • 2012 Harley-Davidson Blackline FXS
Prop 65 Warning Image
WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
For more information go to P65Warnings.ca.gov

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