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Superchips Flashcal F5 (12-18 Jeep Wrangler JK)

Market Price $227.99 You Save 17% ($38.04)
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$189.95 (each)

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  • Item J104064G12
  • MPN# 3571

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    Features, Video & Details

    • Speedometer Correction for Gears, Tires & Axle Swaps
    • Recalibrates for Tire Sizes 26" - 42"
    • Gears & Axles up to 5.38
    • 2.8" High Definition Color Screen
    • Reads & Clears Diagnostic Trouble Codes
    • Accessory and TMPS Options
    • Rubicon 4-Hi & 4-Low Locking Options
    • Internet Updateable
    • PC Compatible
    • For all 2012-2018 Jeep Wrangler JK Models

    Review & Installation Video

    Review & Install Video

    I'm Ryan from extremeterrain.com, and this is my review of the Superchips Flashcal F5, working with all 2007-2016 JKs. This is for those of you who have added larger tires onto your JK and are looking to make sure that your speedometer and odometer are accurate as well as adjusting your automatic transmission shift points for those new larger tires. If you've regeared your Jeep, this will allow you to make those adjustments as well in order to keep you from going into limp mode. And this also gives you a lot of other adjustability for everything from the TPMS system to your horn and headlight options, to your locker options if you have a Rubicon that has factory electric lockers. I really like this system because it has a screen on it which makes it really easy to use as opposed to some of the other calibrators out there on the market that just use dip switches. This is fairly priced, and you can always upgrade this if you decide that down the line, you're somebody who wants some additional tune options so that you can run a higher octane fuel and squeeze a little bit more power out of your JK. The F5 is Superchips new version of the Flashcal. The old version had a lot of the same functionality, but this one is much more sleek and modern looking. And it includes a two-and-a-half inch HD color screen which just makes using the programmer a little bit more pleasant. Now, this is the Flashcal and Superchips also has the Flashpack. The Flashpack comes preloaded with a couple of different tunes for higher octane fuel which again will allow you to get more power out of your JK. You can always update your Flashcal and turn it essentially into a Flashpack by adding those tunes at any point by going to the Superchips website, paying some additional money and downloading those tunes onto this device. These devices work by just plugging them into the OBD tube port on your JK and usually turning the key on and off, pressing the okay button a couple of times and giving you access to the main menu. From there, you'll be able to make all of the adjustments to all of the different settings that we've mentioned. So when you get this calibrator home and take it out of the box, the first thing I recommend is to plug it into your computer with the included USB cable, go to the Superchips website and download the program that allows you to update this system. From there, you'll also be able to download the free TPMS adjustment software so that you'll be able to turn this system on and off so if you're running a larger tire with lower tire pressure or you're offroading your air down. You don't have to worry about having the TPMS light on your dashboard and having that annoying dinging every time you start and turn off the Jeep. Now the main functions of this system that most of you guys are going to use is the setting for newer tires. You can adjust tire size for up to a 42-inch tire. And that's important again for a couple of different reasons. It will make sure that your speedometer and your odometer are accurate which will also affect the on-dash miles per gallon gauge. But if you're an automatic transmission guy, this will also adjust to those shift points to give you back that more stock feeling even with larger tires on the Jeep. Another setting that will get used a lot is the gear ratio setting. So if you've changed the axles on the Jeep or if you just regeared the factory axles, you'll be able to change the setting in the computer for up to a 538 gear. Which again, will make all of the adjustments for speedometer, odometer, shift points and get everything back to as much as a factory feel as you can without adding a tune or any power adders onto the Jeep. So the tire size, the gear ratio, and the TPMS system on and off are the systems that a lot of you guys are going to use the most. But that's certainly not all this can do. You have a lot of other options especially for the newer JKs as far as how long the interior and exterior lights stay on after you turn off the Jeep or when you unlock or lock it. You can also adjust whether the horn chirps when you lock and unlock the Jeep. You'll also have the opportunity if you have a Rubicon to customize the way that you can use those lockers all through the system. If you have a winch on the Jeep, you can bump up your idle with this unit to give you a little bit more amperage out of your alternator and keep the battery charged up during long hard pulls. All of these are very easy to change and to modify with this system, again, thanks to the color screen and the buttons as opposed to some of the other systems on the market that in my opinion aren't quite as easy to use. Aside from all of those calibration options that we talked about, this system will also read and clear check engine lights, which is a really nice feature to have. You don't have to run out to the parts store every time you have a check engine light to see what it is. You can read it, clear it if you want to, all from this unit which is a really, really nice feature to have. All in all, I would say that this system is really fairly priced. It gives you all of those calibration options right out of the box for under $200. The screen and the buttons make this really easy to use. It's really fast at updating the Jeep, and I have no issues with the user interface or with any of the options that it gives you. I also like the fact that this is upgradeable to essentially the Flashpack that you can pay a little bit of additional money and download those tunes for higher octane use onto your Jeep. So if you decide you want a little bit more power down the line, you can always upgrade this unit without needing to replace it. So if you've added larger tires on to your JK, regeared or you just want options to change a lot of the other conveniences and your TPMS system, this does all of that, and it does it for under $200 with a really easy to use interface. So that's my review of the Superchips Flashcal F5 working with all 2007-2016 JKs that you can find right here at extremeterrain.com.

    Recalibrate. So you've lifted your rig, upgraded to 37s, and re-geared to get rid of that sad, sluggish feeling during acceleration and highway driving. Now you're left 5 or 10 mph off on the speedometer, guessing at your actual speed over 40 and contemplating explaining gear ratios and speedometer calibration to an officer, if and when you're pulled over. Take the guess work and risk out of rolling around with an inaccurate speedometer with Superchip's Flashcal F5. This programmer is designed to address the most sought after Wrangler options and adjustments without breaking the bank. It easily corrects your JK and JL's speedometer for upgraded tires, sized 26 to 42 inches, as well as axle swaps or re-gearing up to a 5.38 gear ratio, providing a more accurate and stress free ride. 

    High Definition Screen. The Flashcal F5 has a large, 2.8 inch high definition color screen  to make adjustments simple and easy. So whether you're clearing codes, calibrating for tires, adjusting head light delays, or upgrading your TPMS options, you'll have a clear, crisp, easy to navigate image.

    Key Features. Aside from recalibrating your speedometer for tires and gears, this easy to use programmer features an array of adjustable options to customize your Jeep. It even reads and clears diagnostic trouble codes, which will save you hundreds of dollars in diagnosis fees and services down the road. Some of the available features are model specific, such as electronic locker options for Rubicons, so please review model specific notes to ensure availability for your Wrangler. Available options include:
    • Speedometer Correction for Gears & Axles up to 5.38
    • Speedometer Correction for Tires - 26 to 42 Inches
    • Read & Clear DTCs
    • Engine Idle Adjustability for Winching
    • Daytime Running Light Options
    • One Touch Lane Change
    • Horn Chirp & Exterior Lighting Flash Options on Keyless Locking
    • Head Lamp Delay Options (2012-2018 Only)
    • Accessory Delay Options (2012-2018 Only)
    • TPMS Options (Download Required)
    • ESP stability optimization (2012-2018 Automatic Trans Only)
    • Locking Axle Options in 4-Hi & 4-Low (Rubicon Only)


    Easy To Use. The Flashcal F5 comes with a comprehensive instruction guide for an easy installation, and is backed by Superchips world class support. It is internet updatable and includes the necessary USB cable for connecting to your PC for the latest updates. Setting up your Flashcal for updates is simple and easy with a download of Superchip's Ignition Updater available online. Sorry MAC users, this Superchips device is PC compatible only and uses update software which does not support any MAC operating system at this time.

    Application. The Flashcal F5 is designed for use on 2012-2018 Jeep Wrangler JK and JL Unlimited models including Rubicons and special editions. We highly recommend it for lifted Wranglers with axle and tire upgrades.

    Fitment: 2012 2013 2014 2015 2016 2017 2018 Details

    What's in the Box
    • (1) Flashcal F5 & OBDII Plug
    • (1) USB cable
    Installation Info
    Tech Specs
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 12, 13, 14, 15, 16, 17, 18

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    Questions & Answers (36)

    5 Top Rated Questions

    Can this product be used on multiple jeeps or once you use it on one it will only work with that one?

    • Hello, To use the Superchips Flashcal F5 on another jeep you would have to first set the original jeep back to the factory settings.

    Helpful (6)

    Is the TPMS download a added cost?

    • The Superchips Flashcal F5 (07-11 Wrangler JK) requires you to download the TPMS feature, it is not preinstalled. Currently the TPMS feature is free.

    Helpful (3)

    will the flashcal F5 (12-17) work on a 2014 six speed rubicon

    • Hello, yes the Superchips Flashcal F5 will work on a 2014 six-speed Rubicon.

    Helpful (1)

    Do you have a Superchips device that can recalibrate a 1999 Jeep TJ Wrangler?

    • This Superchips Flashpaq is for 98-06 Wrangler TJ's found here:https://www.extremeterrain.com/superchips-flashpaq-f5-tj-9806.html

    Helpful (0)

    I want to change my settings back to stock. Previous owner put bigger tires on it. I got it with the stock tires and my speedometer is off.

    • This product by Superchips will allow you to correct the speedometer for the correct size tires that are on your Jeep currently.

    Helpful (0)
    Post Your Question
    10 More Questions
    Hey how manu programs come with it 1 answer
    Hello good day. one question I have a jeep jk 2017 with tires 275/70/18 in the measure should I place 33 or 33.25? and another question which update should I buy to get more power. I currently have a flashcal superchips thank you very much 1 answer
    Will this void any warranties on a Jeep Wrangler? 1 answer
    What are the options for the TPMS part of it? My tires require less air than stock tires so I have a constant warning on my dash. Will this help me, if so how? 1 answer
    Do have to know your gear ratio to be able to recalibrate gauges for an increase in tire size? 1 answer
    Will this flash the system when installing backup camera? I installed the camera to the factory navigation RHR 730n. 1 answer
    I have a 2008 Jeep Wrangler that I have 34 inch tires on. Will this help with the constant shifting and lack of power. If not which one willl 1 answer
    Can I set my fog lights to remain on with the high beam lights on? 1 answer
    Will this unit work out of the box or does it have to be updated via windows PC? No windows in my house just mac......... 1 answer
    I have a 2014 and 2015 JK...Can I use the same tuner for both vehicles 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (100+) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 4.47093 4.5
    • Fit 4.843023 4.8
    • Bang For Your Buck 4.436047 4.4



    • 5/5

      Installation Time: Less than 1 Hour

      August 07, 2018

      Does what I wanted.

      Does what I wanted it to do. Fixed shift points for oversized tires and fixed speedometer

      BrettG

      Year: 2016Submodel: Wrangler

      Helpful (1)

    • 4/5

      August 03, 2018

      Review from Superchips Flashcal F5 (07-11 Jeep Wrangler JK)

      Simple and effective

      Used the Flashcal F5 on my ‘16 Jeep Wrangler Willy’s unlimited to recalibrate the computer for oversized tires(35”). Very simple and quick process. According to the Waze app on my iPhone the speedo is now accurate. Also, the Jeep seems to be shifting gears sooner making it feel less sluggish. I didn’t give the product five stars because I only did the tire size change. Remains to be seen how it will do at reading error codes, etc.

      JohnR

      Year: 2016Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      July 31, 2018

      Works great

      Plug it in and tell it what you want it to do. Easy

      MattL

      Year: 2018Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      July 27, 2018

      Great Expectations

      Just got it in today. Do not have my 4" Lift or 35" on yet but will be installed next week. So utilized changing the TPMS to lowest setting which is 22-PSI or you can turn it off - Like that a lot. You can choose to have day-time running lamps on and choose which lamps you prefer to have on as well -- Nice feature. I did the fog lamps. I also calibrated my stock info 32" tires and 3.21 Gear Ratio. I was very surprised it performed a little better than stock settings. That I liked as well. So far i am very impressed. Once I get my 4" Lift and 35" Tires on I will update the Review.

      LukeH

      Year: 2017Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      July 20, 2018

      Does its job

      Let’s you change a lot of features. It fixed my speedo issue. Gave me DRLs and adjusted my valet light time. No upgrades yet for the 2018 jk to make it to a Flashpaq. All in all it’s a great little scanner/tool.

      MelG

      Year: 2018Submodel: Wrangler

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      July 12, 2018

      Review from Superchips Flashcal F5 (07-11 Jeep Wrangler JK)

      Works good wish it had tunes

      Allowed me to adjust for new gears and tires wish I would have got the one with tunes

      Kevin

      Year: 2008Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      July 11, 2018

      Flashcal

      The only reason I got this was to adjust my tire size/speedometer. It was easy to use and did what I needed it to.

      Josh

      Year: 2016Submodel: Wrangler

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      July 07, 2018

      Great Tool!

      It does everything that was advertised! Super easy to use. You can upgrade. But can be costly. It can be only used on one Jeep at a time. We have two Jeeps. In order to use it on the second Jeep, all codes must be erased on the first Jeep

      BonnyB

      Year: 2012Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      July 03, 2018

      Review from Superchips Flashcal F5 (07-11 Jeep Wrangler JK)

      Works perfect easy.

      Works great plus and play no issues 2011 jk change tire size Recommend

      Psycho

      Year: 2011Submodel: Rubicon

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 28, 2018

      Flashcal for 2018 JKU

      I used the Flashcal to set fog lights as running light, delete horn honk with alarm arming (I have an aftermarket alarm and the honk with remote start was annoying), adjusted tire size, changed TPMS low pressure value..... and i think thats it. Its easy to use. Plug it in change settings and follow the commands. I wish it came with some tuning profiles.... guess i will need to pay the extra $$$ for that upgrade.

      BrettR

      Year: 2018Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 25, 2018

      Well worth the money. Don’t wait to buy

      I waited a full year after adding my 4” lift, 35” tires, and a bunch of other stuff because I didn’t feel like spending the $210 on the flash cal. Now I wish I would’ve gotten it a year ago. Not only did my gas mileage go from 13.5 to over 17mpg, it fixed the shift points so it actually feels like a normal car again. Well worth the money. Don’t wait like I did.

      BrettR

      Year: 2016Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 21, 2018

      Superchips

      This was awesome. I’m just matter of seconds I plugged into dash and programmed my wrangler for bigger tires to the exact size and speedometer and tach was set so that speedometer was correct. And that kept rpms lower which gave better gas mileage. Love !! Highly recommend

      BrianS

      Year: 2012Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 20, 2018

      Works great

      Did everything I needed it to and then some. really easy to use

      JoyceC

      Year: 2015Submodel: Wrangler

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      June 20, 2018

      Flascal

      Item did everything I needed with the exception of controlling my lockers. Did not give me any options for that. Not sure why. I f it had I would have given five stars.

      DanH

      Year: 2018Submodel: Rubicon

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 20, 2018

      Review from Superchips Flashcal F5 (07-11 Jeep Wrangler JK)

      flashcal

      Did a great job setting computer for larger tires keep it in jeep to diagnose future issues

      JosephG

      Year: 2010Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 19, 2018

      Works as advertised

      Easy to use and navigate. Did everything it said it would do.

      SteveT

      Year: 2015Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 11, 2018

      Re-calibrated for tire size

      Product works as expected. Used to re-calibrate for larger tire size.

      MudChief

      Year: 2015Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 08, 2018

      Review from Superchips Flashcal F5 (07-11 Jeep Wrangler JK)

      Awesome !!

      Did what it was suppose to do !! I have more power in all my gears!! And I went from 14.8mpg to 17 mpg !! Very happy. Take 5 minutes

      JasonG

      Year: 2011Submodel: Wrangler

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      June 01, 2018

      Works great

      I upgraded from stock to 35s and the flashcal adjusted my computer’s speedometer, mpg, etc. Super easy and a must have.

      Gomboc

      Year: 2016Submodel: Wrangler

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      May 06, 2018

      Review from Superchips Flashcal F5 (07-11 Jeep Wrangler JK)

      Love it

      Did every thing I needed it to do. It was well worth the 200 dollars to get it.

      DerrickD

      Year: 2008Submodel: Wrangler

      Helpful (3)

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