Flashcal+ for 2008-2018 Jeep Wrangler JK

The Superchips Flashcal+ is an advanced calibration tool for Jeep enthusiasts, combining a wireless dongle and a smartphone app for on-the-fly controls and monitoring. It allows users to adjust tire size for accurate speedometer readings, monitor real-time engine parameters, transmission temperatures, and battery voltage. It also features a "CRAWL Screen" for differential lock and engine idle up (for winching), a Tire Size Wizard that self-calibrates with GPS, live data monitoring, and service options for home repairs like ABS Initialization and Brake Pedal Relearn. It connects via Bluetooth to Android or iPhone, corrects speedometer for tire upgrades between 26”-42”, and allows speedometer recalibration for axle gear and T-case ratios (2.73-5.38:1). It also offers adjustable Daytime Running Light (DRL) locations and enable/disable options, one-touch lane change, and optional TPMS disable/threshold adjustment (22-56 psi).