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ARH Custom Custom Motorcycle Parts and Accessories ARH Custom Custom Motorcycle Parts and Accessories

Zippers Thundermax with AutoTune - Electronic Fuel Injection System for Softails 2001-2010 - (309-460)

  • Zippers Thundermax with AutoTune - Electronic Fuel Injection System for Softails 2001-2010 - (309-460)
$1,391.99
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We do our upmost to keep our prices competitive but due to the number of items we sell, you may occasionally find a better price advertised elsewhere. If you have seen a cheaper price on another website let us know by filling in this form. If we’re able to match the price, we’ll look to respond via email with a unique discount code within 1 hour (during working hours) so you're not waiting too long.

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EU stock Estimated shipping date between 2 Apr and 5 Apr.

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 2 Apr and 5 Apr.

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Does Your EFI Bike Pop? Spit? Backfire? Start Hard? Run Hot? Crappy Fuel Mileage? Would you like to have full control of your EFI system, freedom to make major or minor adjustments without a master’s degree in electronics and computers? Here is a simple solution - ThunderMax with AutoTune! The ThunderMax is a completely new product that replaces the factory Electronic Control Module (ECM), not an add-on box or signal modifier. The ThunderMax is purpose-built to deliver uncompromising performance but you don’t have to be a rocket scientist to program it or make adjustments.

Just how easy is it? In most applications, installation is a straightforward replacement of the factory module and oxygen sensors. The ThunderMax software contains hundreds of base maps that cover over 80% of popular factory and aftermarket combinations, dyno-developed on real motorcycles. Choosing a map is a quick and easy process thanks to the ThunderMax software’s sorting filters; loading a map takes less than a minute. After that, you’re ready to start the motorcycle. Once running, let the bike warm up at idle to operating temperature while the software automatically dials in idle and warm-up settings for that particular engine and you’re ready to ride! During your ride, every time you ride, the ThunderMax AutoTune module analyzes the air/fuel ratio read by the wide-band oxygen sensors at warp speed after every cylinder fire and makes any necessary adjustments to the injector pulse width to achieve the desired air/fuel ratio while compensating for variations in engine components such as injectors, fuel pressure or exhaust flow.That’s it! All you have to do is ride.

But as simple as we’ve made the ThunderMax to install and use, don’t be fooled into thinking that this not one of the most sophisticated systems you can buy for your Harley®. Using the supplied SmartLink software and communication cable, you can adjust or monitor virtually every parameter of the system:

  • Closed Loop AFR Targets
  • Idle Speed
  • Rev Limit
  • Igniting Timing
  • Speedometer Calibration
  • Decel Pop Control
  • Read Diagnostic Codes
  • Running Statistics / Logs
  • Accel Pump Simulation
  • Start Fuel Pulse
  • Engine Temp Alarm
  • Injector Size Compensation
  • Live Engine Tuning
  • Live Monitoring
  • Live Recording
  • Digital Tech Compatible
  • Supercharger Compatible
  • Warm-up Settings
  • New – Map Analyzer feature assesses AutoTuned map adjustments in a snapshot to simplify map analysis
  • New – AutoMap Creator feature speeds AutoTune mapping and improves the tune of any engine and exhaust pipe combination
  • And Many More!

ThunderMax makes more sense in the long run as the system can grow and change as your engine does - just load a new map! ThunderMax software, firmware and maps updates are free and accessible 24/7 with an Internet connection so you’re only a mouse-click away from the latest available data. The ThunderMax is designed and manufactured right here in the USA and backed by a 3-year warranty!

Specifications +

Feature: Includes Two Oxygen Sensors
Product Name: Electronic Control Module
Programming: Autotune| Downloadable Maps
Units: Kit
Oxygen Loop Control: Closed Loop
Base Color: Black
Model: ThunderMax
Oxygen Sensor Band: Wide-Band
Physical Connection: Plug-In (OEM Style Connectors)
Type: Air/Fuel Ratio

Fitment +

    HARLEY DAVIDSON
  • Road King - FLHR: 2002-2007
  • Road King Classic - FLHRC: 2007
  • Road King Classic (EFI) - FLHRCI: 2002-2006
  • Road King (EFI) - FLHRI: 2002-2006
  • Road King Custom - FLHRS: 2004-2007
  • Road King CVO/SE - FLHRSE3: 2007
  • Road King CVO/SE (EFI) - FLHRSEI: 2002
  • Road King CVO/SE (EFI) - FLHRSEI2: 2003
  • Road King Custom - FLHRSI: 2004-2006
  • Electra Glide Standard - FLHT: 2002-2005, 2007
  • Electra Glide Classic - FLHTC: 2002-2005, 2007
  • Electra Glide Classic (EFI) - FLHTCI: 2003-2006
  • Electra Glide CVO/SE - FLHTCSE: 2004
  • Electra Glide CVO/SE - FLHTCSE2: 2005
  • Electra Glide Ultra Classic - FLHTCU: 2007
  • Electra Glide Ultra Classic (EFI) - FLHTCUI: 2002-2006
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE: 2006
  • Electra Glide Standard - FLHTI: 2004-2006
  • Street Glide - FLHX: 2006-2007
  • Softail Heritage - FLST: 2006
  • Softail Heritage Classic - FLSTC: 2001-2010
  • Softail Heritage Classic (EFI) - FLSTCI: 2001-2006
  • Softail Fat Boy - FLSTF: 2001-2010
  • Softail Fat Boy Lo - FLSTFB: 2010
  • Softail Fat Boy (EFI) - FLSTFI: 2001-2006
  • Softail Heritage (EFI) - FLSTI: 2006
  • Softail Deluxe - FLSTN: 2005-2010
  • Softail Deluxe (EFI) - FLSTNI: 2005-2006
  • Softail Heritage Springer - FLSTS: 2001-2003
  • Cross Bones - FLSTSB: 2008-2010
  • Softail Heritage Springer Classic - FLSTSC: 2005-2007
  • Softail Heritage Springer Classic (EFI) - FLSTSCI: 2005-2006
  • Softail Heritage Springer (EFI) - FLSTSI: 2003
  • Road Glide - FLTR: 2002-2003, 2007
  • Road Glide (EFI) - FLTRI: 2002-2006
  • Softail - FXST: 2001-2007
  • Softail Night Train - FXSTB: 2001-2009
  • Softail Night Train (EFI) - FXSTBI: 2003-2006
  • Softail Custom - FXSTC: 2007-2010
  • Softail Deuce - FXSTD: 2001-2007
  • Softail Deuce (EFI) - FXSTDI: 2001-2006
  • Softail Standard (EFI) - FXSTI: 2003-2006
  • Softail Springer - FXSTS: 2001-2006
  • Softail Springer (EFI) - FXSTSI: 2003-2006
  • Softail Standard - FXST: 2008-2010
  • Sportster Custom - XL 1200 C: 2007-2009
  • Sportster Low - XL 1200 L: 2007-2009
  • Nightster - XL 1200 N: 2007-2009
  • Sportster Roadster - XL 1200 R: 2007-2008
  • Sportster - XL 883: 2007-2008
  • Sportster Custom - XL 883 C: 2007-2009
  • Sportster SuperLow - XL 883 L: 2007-2009
  • Sportster Roadster - XL 883 R: 2007
  • Sportster 50th Anniversary - XL50: 2007

Delivery +

All orders are shipped with either DPD, Fedex, UPS, DHL or Royal Mail. The courier used to ship your order is determined by ourselves once your order has been placed and normally depends on the size, volume and the shipping destination. The selected courier for your order will be quoted in your order confirmation email which you will receive once we have processed your order. Once your order has been shipped, this will be confirmed via email and you will receive a tracking number so you can keep an eye on your shipments progress.

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