We’ve done our homework and have loaded the Flashcal with the most sought-after options for your JK. Take full advantage of the most popular aftermarket upgrades your late model JK craves. If you’ve added tires or gears to your Jeep, Flashcal is a must!
• Corrects speedometer for tire upgrades between 26-42 in.
• Speedometer recalibration for gear swaps up to 5.38
• Locking axle options with transfer case in 4-Hi and 4-Low (Rubicon only)
• Engine idle adjustability for winching
• Daytime running light options
• One touch lane change
• TPMS On/Off
• TPMS Threshold Adjustment
• Horn chirp and exterior lighting flash options when locking doors with keyless entry
• Reads and clears diagnostic trouble codes
• Internet updatable
• Upgradeable to Flashpaq Tuner
• Sway Bar Disconnect in 2HI (up to 25MPH)
• Fog Light Drop-Out (JL/JT)
• Transfer Case Ratio Adjustments
Features may vary based on year, make, & models
2011-17 models only:
• Accessory delay options: Includes adjustable delay for radios, accessory lights, and other aftermarket accessories tied to the same fuse
• Headlamp delay options