Superchips FlashCal F5 3571 Programmer-JK

Suspension lift kits, larger tires, axle changes. They are all great parts to add on your Jeep. But what is not so great is an inaccurate speedometer because of these changes. And, let’s be honest, not knowing your speed is an excuse a police office just won’t accept when you are pulled over. So do yourself a huge favor and choose the Superchips Flashcal F5 Programmer. This plug in module is easy to use and a perfect way to address speedometer issues without breaking the bank.

The Flashcal F5 Programmer is expertly designed to, among other things, accurately correct your speedometer following tire upgrades between 26” – 42”, as well as for gear/axle swaps up to 5.38. In addition, this Flashcal will adjust your engine idle for winching, sound the horn and flash exterior lighting on Keyless Locking, provide a daytime running light option and one touch lane change, read and clear diagnostic trouble codes, and can toggle your tires’ TPMS on/off – all from a high-definition 2.8″ color screen.

Plus, the Flashcal F5 software is easily upgradable to the latest version and includes a USB cable to connect to any Windows-based computer.  This application is designed to work on any JK Wrangler, however some features may only work on 2011-17 versions.

  • High-definition, 2.8″ color screen
  • Redesigned graphic interface for improved user experience
  • Increased memory with faster processor for improved updating speed
  • Speedometer correction for aftermarket tires & gears
  • HI & LO transfer case options
  • ESP stability optimization
  • Lock Rubicon lockers in 4-HI
  • Adjust idle in real-time to run accessories
  • Read & clear diagnostic trouble codes
  • Internet updateable with all-new update software via USB
  • Daytime running lights solutions*
  • Recalibrate signals for one-touch lane changes
  • Upgradable online to the award-winning tuning.


Weight 1 lbs