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SCT BDX Tuner for 2008-2010 Dodge Challenger SRT8 6.1L 40490

Part# 40490 l UPC# 681018404907
$499.00 Now $399.00
FREE NEXT DAY AIR - Ships Out by Next Business Day


Not Available to Ship to California

Product Description

SCT’s new BDX hand-held performance tuner gives drivers the edge they need, whether tackling tough terrain, pulling a heavy payload or maximizing fuel economy on the highway. Its sleek design, full-color display and customizable gauges help track and adjust powertrain performance to deliver more horsepower and torque when it’s needed most. Cloud-based tune delivery over built-in WiFi means that the BDX will always be running the latest tuning- enabling drivers to stay one step ahead of the pack.

The SCT BDX is the world’s first autonomous tuning device – no PC or USB connections required! The BDX grabs all the files it needs (even custom tuning files – sold separately) through an easy-to-use WiFi connection to the Internet during the install process. SCT calls this Cloud Tune Delivery, and it’s only found on the BDX performance programmer.

Key Features

  • Increased horsepower and torque
  • Adjust for tire size changes
  • Storage space for up to 10 tunes from custom tuning dealers
  • Easy installation process
  • Always stays current with Wi-Fi tune updates
  • Monitor and display vehicle parameters (PIDs)
  • Full Color display with custom gauge views
  • Read and Erase Diagnostic Trouble Codes


BDX delivers dyno-proven tune files that increase horsepower & torque, unlocking greater towing ability and offroad potential.


While other devices ship with outdated tune files, BDX always downloads the latest files tailored for your vehicle. Over-the-air updates also means that tune updates arrive remotely-without wires.


Monitor a wide range of critical engine & transmission parameters, and create custom gauge views. Data log parameters and playback via PC to maximize potential of dealer custom tunes (custom tunes sold separately).

The SCT BDX Tuner has the following tunes:

  • Stock Tune: The Stock Tune features the factory HP level with the ability to use all the BDX’s other amazing features.
  • Economy (87 Octane): +15-20 Horsepower. The Economy Tune is designed to add 1-3 MPG to the stock vehicle while still increasing the HP and TQ to make your vehicle more drive-able. (Economy gains are subject to driving conditions and may vary).
  • Performance (91 Octane): +25-30 Horsepower. The Performance Tune adds substantial power down low and will also improve fuel economy with conservative driving. Your vehicle will feel much more lively and responsive while using this tune.

SCT’s new BDX handheld performance tuner gives the edge you need. Track and adjust performance in style, with a sleek handheld design, easy-to-use push-button interface, and a full-color display. Whether you’re tackling tough terrain or pulling a heavy pay-load, you can be certain that your vehicle will rise to the occasion.