Add to cart
  • Description
  • More

ThunderMax 50 Auto Tuning Fuel Injection Performance Module Replacment ECU Street Approved EFI System For Harley Davidson - TM309-373

ThunderMax PN#309-373 Applications:
• 2006 EFI Touring® Models (88cui)
• 2006 EFI Softa

Thundermax Race ECU! Simply replace the factory ECM and oxygen sensors, load a map, and enjoy yournew ride! This highly advanced, stand-alone tuning systemutilizes proprietary AutoTune technology with wide-band oxygen sensors todeliver unmatched performance and rideability.

Thundermax harley Davidson ECM ECU Upgrade auto tuning

Harley Davidson Touring Bagger  FLHT ThunderMax 309-362 Auto Tuning Fuel Injection Performance Module Replacement ECU Race Ready EFI System

Each basemap has all of the items below optimized for you. The user-friendly ThunderMax software allows access to these adjustable features and gives you the ability to control nearly every parameter of the system for simple adjustments or for custom tuning. add NITROUS Turbo anyhtng and will auto tune!

Harley Davidson Touring Bagger  FLHT ThunderMax 309-362 Auto Tuning Fuel Injection Performance Module Replacement ECU Race Ready EFI System

Each basemap has all of the items below optimized for you. The user-friendly ThunderMax software allows access to these adjustable features and gives you the ability to control nearly every parameter of the system for simple adjustments or for custom tuning.

ThunderMax PN#309-362 Applications:
• 2008 - 2013 Touring® Models (Throttle-by-Wire)
• 2009 - 2013 Trike Models (Throttle-by-Wire)

      • Adjustable Rev Limit, Idle Speed, and Speedometer Calibration
      • Adjustable Closed-Loop AFR Targets for Power and Fuel Mileage
      • Adjustable Ignition Timing (Spark) Maps - Globally or by Specific Throttle Position with Engine Temperature Input
      • Adjustable Engine Temperature Alert Alarm
      • Adjustable Injector Size Compensation
      • Adjustable Start Maps (Start Fuel Pulse) and Warm-up Settings
      • Adjustable Accel Pump Simulation
      • Adjustable Decel Pop Control
      • New Rider Programming Mode Feature - Store up to 5 basemaps and access them PLUS the ability to change idle speed, speedometer calibration and clear AutoTuned adjustments ALL without linking to a computer. Select models only.
      • H-D® Digital Tech Compatible
      • Read & Clear Diagnostic Codes through Odometer Window, Digital Tech or Through the ThunderMax Software.
      • Records Running Statistics Every 100 RPM / Engine Temperature Logs
      • Live, Real-Time Engine Tuning
      • Live, Real-Time Monitoring
      • Live, Real-Time Recording
      • Map Analyzer feature assesses AutoTuned map adjustments in a snapshot to simplify map analysis
      • AutoMap Creator feature speeds AutoTune mapping and improves the tune of any engine and exhaust pipe combination using the learned autotune adjustments.

 

ThunderMax PN#309-370 Applications:
• 2002-2005 EFI Touring® Models (88cui)
• 2001-2005 EFI Softail® Models (88cui)
"Street Approved" / California ARB E.O. D-644

ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary AutoTune technology with wide-band oxygen sensors to deliver unmatched performance and rideability. ThunderMax comes 100% assembled, ready to install with no wire-cutting or splicing required. Simply replace the factory ECM and oxygen sensors, load a map, and enjoy your new ride!

ThunderMax 50 Benefits Include:
  • Easy to Install & Simple to Use
  • Increased Engine Performance & Motorcycle Rideability
  • Cooler, Smoother Running Engine
  • Adjustable Idle Speed & Rev Limit Control
  • No Dyno Required - Automatically Tunes for Riding Style & Riding Conditions
  • 100% Engineered & Made in the USA
  • 3-Year Factory Limited Warranty

  • ThunderMax System Includes:

  • ThunderMax 50 Performance Engine Control Module (ECM)
  • Two (2) Wide-Band Bosch 5-Wire Oxygen Sensors (18mm) with AutoTune Connection Harness*
  • Communication Cable
  • TMax50 Software Disc
  • ThunderMax Quick Start Easy Install and Printable Comprehensive User’s Manual
  • Related Products
    !