If you’re looking for tuning, monitoring, and on-the-fly controls, the TrailDash 3 is Superchips’ most versatile device. TD3’s preloaded tuned files open the option to enhance peak engine power by up to 14 hp and 16 lb.-ft of torque with the 93 octane Superchips Tune, as well as one for 91 octane fuel, both of which also improve MPG, and the Crawl tune for real off-roading. Our purpose-built Crawl tune features a recalibrated throttle curve (controlling the engine response to pedal input) that is linear, for precise modulation while easing over steep obstacles at low speeds.

TD3 uses a 5″ high-definition screen with upgraded processor for fast reading and writing to load performance programs, and boasts a high refresh rate ensuring smooth animation for the customizable virtual gauge display. The recommended software for updating is available for Window and Mac computer, but contains Wi-Fi capability when there is no computer access.

Tuning any Jeep vehicle built in 2015 or later requires an unlocked PCM to allow reading and writing of files, but Superchips has made this step as painless as possible with the included PCM swap. When you take delivery of your new Flashcal kit, submit this form and we will send an unlocked PCM up front for quick installation and no vehicle down time: PCM Cross Ship. A return shipping label will be included to send your original PCM back as a core trade-in.

NOTE: A Gateway Bypass Module (included in kit) must be installed while any adjustment or tuning is being performed on your Jeep JL.

This article at Holley’s Motor Life gives a complete description of EAS, TrailDash 3’s customizable switch and auxiliary sensor controls