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Flashcal for JL Wrangler® - 3571-JL

Suggested retail: $299.00
Your Price: $268.95
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    Overview
    Product Details
    Features
    Emissions

    It's here! The Flashcal for JL Wrangler is first, and BEST, to market. 2018-2021 Wrangler JL owners need the tire and gear options Flashcal provides. Enjoy seamless functionality to accommodate the lift, suspension, and tires you've installed on your JL. Superchips has loaded the Flashpaq PN 3571-JL with the most sought-after features. Configure your JL to review all product features. Be sure to pay close attention to your install guide. The team at Superchips spells our how to install your Flashcal to take advantage of tire size, gear ratio, TPMS adjust and more. Enjoy the ride with the Flashcal for JL Wrangler.


    * Results and feature set may vary based on vehicle make, model, and aftermarket upgrades. Read all instructions before installation and/or operation of this product use.


    * This product has not been tested or validated on right-hand drive Jeep applications or imported (non-American VIN based)Jeep applications. They are not supported by this product.


    * Note: Daytime running light options are only available on JL Wranglers where daytime running lights come equipped. Disabling Auto Start/Stop may affect Remote Start system.

    Key Product Features

    • Corrects speedometer for tire upgrades between 26- 40"
    • Speedometer recalibration for gear /axle swaps up to 5.38
    • Transfer case gear low: 2.72 - 5.00
    • Sway bar disconnect in 2HI (up to 25 MPH)
    • Daytime running light options
    • One touch lane change on/off
    • TPMS On/Off
    • TPMS Adjust
    • Fog light droput on/off
    • Daytime running light dropout on/off
    • Daytime running light location - high beam, low beam, turn signal, fog lights, Eurpean/fender lights, none
    • Auto park on/off* (3.6L JL only, usedas a feature while device is plugged in)
    • Reads and clears diagnostic trouble codes
    • Internet updateable


    * Results and feature set may vary based on vehicle make, model, and aftermarket upgrades. Read all instructions before installation and/or operation of this product use.


    * This product has not been tested or validated on right hand drive Jeep applications or imported (non-American VIN based)Jeep applications. They are not supported by this product.

    You must configure your vehicle to view Product Features

    This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

    Flashcal for JL Wrangler® is rated 4.2 out of 5 by 18.
    Rated 3 out of 5 by from 2018 JL Jeep unlimited with 3.6L I absolutely love Superchips and have purchased their tuner/programmers for a few vehicles in the past but for the JL it is great for tire size and basic functions but it won't remove the annoying chime that goes off every trip I make telling me the autostart is disabled. It is awesome to change the low tire pressure monitors also but I wish the autistart would go away and not give a chime each time. Thanks!
    Date published: 2018-12-27
    Rated 5 out of 5 by from Jeep Jl Needed this for our new 2018 Jeep JL. Went with 35’s and needed speedometer recalibrated. This was simple to use. 15 minutes and it was done.
    Date published: 2019-05-18
    Rated 1 out of 5 by from Meh features…horrible customer service Purchased this for three specific reasons that I was told it would fix with my 2019 JLU Rubicon 2.0 Turbo with LED package. 1)Adjust for new 35" tires. 2) Turn off the "auto on/off" feature so that it stays off. 3) Turn off the "tail light out" notification due to aftermarket LED tail lights. The unit will adjust for the 35" tire size but it will not disable the auto on/off feature between uses without also disconnecting the hood alarm and the system fault warning light can't be turned off. Not much function for the price. I spoke with 4WP and Superchips customer service and they were little to no help. So, who knows? But, as for me, I would recommend a different device and I probably won't go back to 4WP.
    Date published: 2021-05-19
    Rated 3 out of 5 by from Easy to use I bought this when I re-geared from the stock 3.45 to 4.88 ratio and put 35 in tires on. Since doing this the calibration has been off causing my start/stop system to be unavailable! While I don’t like the system anyways when this system is not available, my backup camera and backup lights do not work. My Jeep ended up at the dealership for a month and the problem still persists.
    Date published: 2019-01-27
    Rated 5 out of 5 by from I have owned 5 jeeps. Always used Superchips. I have used Superchips on my TJ, 3 Jk's and now JL. Used the 3571-JL on my 2019 Rubicon JLU 2.0 Turbo. Kept waiting for the tuner but I'm not that patient. Used it to recalibrate my tire size. It would be great if Superchips would make a tuner for the 2.0 turbo. Just sayin.
    Date published: 2020-10-16
    Rated 3 out of 5 by from Jeep won't shift into 6th 7th or 8th I updated and installed like the paperwork said. However the speedometer is accurate now with my 37s. My transmission will not go above 5th gear on the freeway. how do I fix this?
    Date published: 2019-02-10
    Rated 5 out of 5 by from Worked as Expected I bought this to recalibrate my speedometer and TPMS after installing 35” tires on my recently lifted JKUR. While it took a few minutes to install the bypass device, the reset process was straightforward. My speedometer is again accurate and I can adjust again as my tires wear or if I change tire size again
    Date published: 2020-06-05
    Rated 5 out of 5 by from Easy and powerful No fumbling around with holding down random steering wheel controls! This plugs in easily and allows fast updates that make a huge impact. Superchips updates the software so new features are added to keep up with changes in the Jeep cpu.
    Date published: 2020-11-12
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    • REVIEWS, PRODUCT

    Is there an update coming to keep the rear camera on at all times like the new Mini Z flash has?

    Asked by: Jhelper
    Thanks for the interest in our products. Our engineering team is always looking to expand our products feature list and I can definitely put this on their radar if it isn't already.
    Answered by: Jacob W
    Date published: 2021-06-03

    Do I need to install the Gateway Bypass for a 2019 JL?  Instructions say 2018

    Asked by: Dustydog
    Yes
    Answered by: Jhelper95
    Date published: 2021-06-02

    If I purchase the FlashCal for a 2019, 2.0 Turbo, JLU Rubicon, can it be upgrade to the Flashpaq by purchasing the PCM hardware at a later date?

    Asked by: MJUsk
    Absolutely, the Flaschal can be upgraded to Flashpaq at anytime down the road.
    Answered by: Jacob W
    Date published: 2021-06-02

    When adjusting tire size, the Flashcal increments are .25. My 35" tires are actually 34.41, so should I round up or down? 34.5 or 34.25?

    Asked by: Stephen H
    I'd start with the 34.5 setting and see how close you're speedo is at that point, simple enough to change to 34.25 if needed.
    Answered by: Jacob W
    Date published: 2021-05-12

    Will this product work on a 2021 JL Rubicon Diesel? If not, does Superchips make a compatible product? Thank you, Vince

    Asked by: Rocky44
    We have not released Flashcal coverage for the diesel application yet, but our team is close. The only product we available for that application right now is our Amp'd 2.0 Throttle Booster.
    Answered by: Jacob W
    Date published: 2021-04-11

    Does this unit fix the “turn signal out” issue?  

    Asked by: GMoses
    Can you offer more information on the issue you're reporting?
    Answered by: Jacob W
    Date published: 2021-02-16

    Do I need to use the bypass for my 2019 JLU 2.0 Turbo ? Also is a PCM swap necessary ?

    Asked by: Sean Wat
    Yes, the JL models do require a Bypass Module, we include it with the device. The PCM swap is not required for a Flashcal, but if you'd like to install performance programming with our Flashpaq, you will need the PCM swap.
    Answered by: Jacob W
    Date published: 2021-02-16

    I had the superchips Flashpac programmer for my Jeep JL 2018. I do not have the bypass (left it in the jeep when I traded it in) module. Can I purchase a new bypass module? and do I have to do a PCM swap in order to use this on my new 2021 JL.

    Asked by: ChrisCurr
    Yes, we do offer the Gateway Bypass on our website, it's part number 18GBJ. The 2021 Jeep will require an unlocked PCM in order to flash tuning into the vehicle and we have not yet released tuning coverage for that vehicle.
    Answered by: Jacob W
    Date published: 2021-02-08
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