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ThunderMax Engine Control Module Kit with Integral Auto Tune - Touring 1020-3514 309-591

Thundermax
Regular price $1,115.95
Shipping calculated at checkout.

Features

  • 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

Fitment

2023-2024 Harley-Davidson Road Glide 3 FLTRT - -
2022-2023 Harley-Davidson Road Glide ST FLTRXST - -
2022-2023 Harley-Davidson Street Glide ST FLHXST - -
2022 Harley-Davidson CVO Road Glide Limited - -
2021-2024 Harley-Davidson Road King Special FLHRXS - -
2021-2024 Harley-Davidson Road Glide Limited FLTRK - -
2021-2024 Harley-Davidson Electra Glide Ultra Limited FLHTK - -
2021-2024 Harley-Davidson Freewheeler FLRT - -
2021-2024 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG - -
2021-2023 Harley-Davidson Electra Glide Police FLHTPI - -
2021-2023 Harley-Davidson Road Glide Special FLTRXS - -
2021-2023 Harley-Davidson Road Glide Custom FLTRX - -
2021-2023 Harley-Davidson Street Glide Special FLHXS - -
2021-2023 Harley-Davidson Street Glide EFI FLHX - -
2021-2022 Harley-Davidson Electra Glide Standard EFI FLHTI - -
2021-2022 Harley-Davidson Road King EFI FLHR - -
2021-2022 Harley-Davidson CVO Street Glide FLHXSE - -
2021-2022 Harley-Davidson CVO Tri Glide FLHTCUTGSE - -
2021-2022 Harley-Davidson CVO Road Glide Custom FLTRXSE - -
2021 Harley-Davidson Electra Glide Revival - -
2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE - -

Payment & Security

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Customer Reviews

Based on 2 reviews
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A
Anonymous
the bike run s

the bike run s great

T
Tom G.
Best thing I've ever done to my bike

Best thing I've ever done to my bike. Had this installed, along with the Khrome Werks hidden header pipe at the Sturgis 85th rally. VERY noticable performance gains, and much less heat from the engine.