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Ty S.
Once you program your Jeep, do you have to leave the unit plugged in or can you remove it? If you do remove it, will it remove your settings?
Once you program your Jeep Wrangler JK using the Superchips Flashcal+ 3581, you can remove the unit.
Removing the Flashcal+ unit after programming will not remove your settings. Your Jeep will retain the new configurations even with the device unplugged.
Think of it like a software installation disc for your computer – you only need it to install or uninstall the software, not to run the software once it's installed. The Flashcal+ programs your Jeep's computer, and those programs remain even after the programmer is disconnected.
Removing the Flashcal+ unit after programming will not remove your settings. Your Jeep will retain the new configurations even with the device unplugged.
Think of it like a software installation disc for your computer – you only need it to install or uninstall the software, not to run the software once it's installed. The Flashcal+ programs your Jeep's computer, and those programs remain even after the programmer is disconnected.
Paul V.
Is this compatible with the Australian delivered CRD (2.8 turbo diesel automatic)?
Superchips 3581 Flashcal+ was designed and engineered for US domestic vehicles.
Matt O.
Do all the crawl features work on 2017 rubicon hardrock… lockers engage as well as allow the swaybar disconnect at speeds higher than 18mph?
Tthe Superchips 3581 Flashcal+ and its "CRAWL Screen" features for JK Rubicon models:
Your factory differential lockers should be able to be engaged using the Flashcal+ app interface, potentially in 4-Hi and 4-Low.
You should be able to disengage your sway bar at speeds higher than the factory 18 mph limit, with some sources suggesting functionality up to 25 mph through the CRAWL Screen.
Your factory differential lockers should be able to be engaged using the Flashcal+ app interface, potentially in 4-Hi and 4-Low.
You should be able to disengage your sway bar at speeds higher than the factory 18 mph limit, with some sources suggesting functionality up to 25 mph through the CRAWL Screen.
Brad B.
2025 Jeep Rubicon - Will this unit allow for turning off the sway bar blinking light after a EVO manual sway bar disconnect system is installed. IE program the vehicle to not recognize the auto sway bar solenoid motor after removal?
This will not work with the 2025 Jeep Rubicon.
JOSH G.
Does the app work with Apple CarPlay?
The Flashcal+ features cannot be controlled through apple Carplay. All controls and programming are done through a smart phone app (both Apple and Android compatible).
Shawn E.
Does it improve gas mileage?? If not what do you suggest??
No, it does not. The Flashpaq tuner by Superchips does have settings to aid with your fuel economy. Thanks for your inquiry.
Kirk H.
Would this void my Jeep/Chrysler lifetime powertrain warranty?
No, it will not. Thanks for your inquiry.
Daniel V.
Does this device stay plugged in to your OBDII at times?
Yes. The Bluetooth enabled dongle will remain connected at the OBDII port. Thanks for your inquiry.
MICHAEL M.
Does using this device void factory or after market warranties?
No, it does not. Thanks for your inquiry.
Albert S.
Can this be used with a 2012 wrangler sport with manual transmission to correct for larger tire size error in the speedo?
Yes it can. Speed correction parameters can be programmed manually or can correct via your smartphone GPS if supplied. Thanks for your inquiry.