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Superchips Flashcal F5 (07-17 Wrangler JK)

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

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  • Item J104064
  • 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 2007-2017 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'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. This programmer features 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 (2011-2017 Only)
    • Accessory Delay Options (2011-2017 Only)
    • TPMS Options (Download Required)
    • ESP stability optimization (2011-2017 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 2007-2017 Jeep Wrangler JK and JK Unlimited models including Rubicons and special editions. We highly recommend it for lifted Wranglers with axle and tire upgrades.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 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 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17

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    11 Questions / 4 Answers

    Ask a Question

    I Have 2 JKU's One with 35's and one with 37" Tires and I buy one Flash Cal and use it on both Jeeps or is it Vin # Specific?

    BigMoe

    • Unfortunately, the Superchips Flashcal F5 is Vin specific. You would need two of them to calibrate both vehicles tires.

      TerriB

    Helpful (1)

    Is there any difference between this unit and the one for 2012-17 JK's?

    cherokeesteve

    • This Superchips Flashcal F5 will work with all 2007-17 model Wranglers. I am not sure which device you are comparing it to. Please contact us directly for more assistance with comparing tuner options! Our contact information can be found here: https://www.extremeterrain.com/contact.html.

      XTHelenW

    Helpful (1)

    Hi, what are the benefits of using the flashcal if you have a manual transmission? I have a 3.5" lift and just added 35" tires on my 2011 Sahara. Should I expect to see some power and or torque return after making adjustments on the Flashcal?

    JamesM

    First, will I be able to adjust the throttle pedal response or does that require a separate controller? Second, this says it does not fit the 2018 Wrangler but it will work with a 2017. Mine is a 2018 JK so is it safe to assume it will also work on my 2018 JKU?

    StephenC

    Hi, what are the benefits of using the flash cal if you have a manual transmission? I assume it corrects the speedometer but what about the digital gauges like the mpg and trip meter? Thanks

    JasonC

    • The Superchips Flashcal F5 will recalibrate your Jeep's computer for the new tire size or gear size, so it will adjust the speedometer and digital gauges.

      XTStaffHelenW

    Helpful (0)

    Will this help improve my gas mileage

    Chad

    • The Superchips Flashcal F5 can help you re-calibrate your Jeeps computer for larger tires and gear changes for the best performance and MPG, but it will not include custom tunes for better MPG.

      XTStaffHelenW

    Helpful (0)

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    Customer Reviews (88) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 4.363636 4.4
    • Fit 4.875 4.9
    • Bang For Your Buck 4.522727 4.5



    • 5/5

      Installation Time: Less than 1 Hour

      May 17, 2018

      Must have for oversize tires.

      Super easy to use and make quick settings change. Now I actually know how fast I'm going. Plus was able to enable DRL for my LED Halo headlights. Highly recommend!

      ChrisH

      Year: 2012Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      May 14, 2018

      Flashcal F5

      Great product and easy to use. We only made a few updates to see how our Jeep runs. So far our Jeep runs great!

      ConnorH

      Year: 2012Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 13, 2018

      Worth Every Penny

      Installed on my 2016 Rubicon Unlimited w/ 35" tires. Went from sedate to spirited driving, by what I believe is a change in the shift points to better match tires and gearing.

      EdL

      Year: 2016Submodel: Rubicon

      Helpful (1)

    • 5/5

      May 13, 2018

      Useful purchase

      Easy to operate and is necessary when re-gearing. Quite useful if you change tire size and want to have accurate mph or when those pesky speed sensors don't work.

      RJ

      Year: 2013Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 10, 2018

      Satisfied Customer

      I recently did a 3.5 inch lift and added 35" tires on 18" rims to my 2011 Wrangler Unlimited Sahara, and having a manual drive I was a bit hesitant the Flashcal Superchip would really help with much with the increase in tire size. However after entering the new tire size I immediately noticed a slight increase in power, I'm not talking a huge difference, but enough to notice.

      JamesM

      Year: 2011Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 06, 2018

      Flashcal f5

      This device was worth the money! No more shifts problem for the jeep.

      CadeP

      Year: 2016Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 06, 2018

      Works as needed

      Needed for change in tire size. Have not needed for anything else, but should be helpful for any trouble codes.

      Glenn

      Year: 2016Submodel: Wrangler

      Helpful (1)

    • 5/5

      May 03, 2018

      Flashcal f5

      It made switch my tire size very easy and is very easy to operate

      RadoslawS

      Year: 2017Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 03, 2018

      Works Great

      After installing BFG KO2's 285/65/18's I had to recalibrated my spedo. This Flashcal corrected the spedo as well as the shift points in my automatic transmition. It made a huge difference!! It is somewhat expensive in my opinion but the savings in fuel alone i'm sure will pay for it. Also it is stupid easy to use.

      DanielC

      Year: 2010Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 30, 2018

      Flashcal Upgrade

      Got the flashcal for a good price and did the online upgrade to flachpac to tuning...works perfect!

      IRCajun

      Year: 2014Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 23, 2018

      Super hip Flashcal F5

      Update was current and very easy to install. calibrate the speedometer to the new 35s from stock, plus changed to headlights for driving lights. It’s quick, small and very easy.

      DavidT

      Year: 2017Submodel: Rubicon

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 20, 2018

      Easy to use

      Flashcal was very easy to install and use. Would recommend for anyone upgrading tires.

      SandyR

      Year: 2017Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 20, 2018

      Simple beyond belief!

      If you have lifted your Jeep and experience a speedometer that is off due to 35” tires and tpms sensor co constantly visible, what are you waiting for? This also adjusts shifting points with 35” tires. Took me longer to upload the upgrade (5 min.) than actually making the adjustments. Do yourself a favor this is a must purchase! Upgrade ability to full tune capabilities and even shuts off any trouble codes.

      MarkP

      Year: 2014Submodel: Wrangler

      Helpful (1)

    • 3/5

      Installation Time: Less than 1 Hour

      April 17, 2018

      Pretty good

      Would like to have seen what changes were made to the ecm when modifying tire size ratio's and other settings. Also there's not an option to turn the door chime off.

      Joshua

      Year: 2012Submodel: Rubicon

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 12, 2018

      Superchip Flashcal F5

      A must have with larger tires and new gears. Very easy to use and a lot of options.

      Dennis

      Year: 2015Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 11, 2018

      Does exactly what I got it for

      Got it to adjust tire size from factory to 35" My mpg jumped from 14.x to 18.x! Very simple to use.

      AdamD

      Year: 2016Submodel: Wrangler

      Helpful (2)

    • 4/5

      April 10, 2018

      Superchips

      It a great tool worth the money. Easy to use and to learn

      KatieL

      Year: 2011Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      April 09, 2018

      Tire/gear change

      This is a must have for 35in tires and 4.56 gears fixes the transmission limp mode very happy and fast shipping ordered Saturday night arrived Monday morning.

      RobertH

      Year: 2017Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 06, 2018

      Works great

      I lifted and put 35’s on my Jeep. Easy to do and adjust.

      JosephF

      Year: 2015Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 04, 2018

      Superchips Flashcal

      With upgrading the tire size, the Flashcal helps correct the speedometer quickly and painlessly. Great product, and very easy to use!

      JacobM

      Year: 2011Submodel: Wrangler

      Helpful (1)

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