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Superchips Flashcal F5 (07-17 Wrangler JK)

Market Price $215.99 You Save 25% ($54.04)
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$161.95 (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 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • JK Rubicon - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • JK Unlimited - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Worked like a charm

Updated my stock '15 JK with a 2.5" lift and 35's. That means it needed some recalibration. The module took care of the shift points for my automatic transmission, speedometer, and the odometer. The performance ...

Read More
Helpful (2)

5/5
many adjustments

adjusted tire size, turned off horn feedback when locking and turned on daytime running lights. have auto start which requires you to lock door then hit lock button 3x then when the jeep starts it would ...

Read More
Helpful (2)

Overall Rating 4.6 out of 5 stars
Read All 42 Reviews

Customer Photos (4) Submit Your Photo

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5 Questions / 5 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 (0)

Can I adjust the air pressure setting for the TPMS. I have 35's and am running 29lbs. don't want to turn it off. I want to change pressure settings.

HorseShoer

  • Hello, as of now that feature is not available, you will only be able to shut it off.

    XTNunoP

Helpful (0)

Will this device work with other cars? Fords? Subarus?

Airmensmith

  • The Superchips Flashcal F5 (07-17 Wrangler JK) is designed to work with Wrangler JK's from 2007-2017.

    XTSteve

Helpful (0)

Will the SuperChips flashcal F5 allow me to turn off the seat belt alarm that automatically comes on and stays on if either of the front seat belts are not buckled? Driving off road is normally a slow speed operation and often requires getting out of the vehicle frequently. This makes buckling and unbuckling the seat belt a hassle. Additionally, having the seat belt alarm always chiming away gets annoying. I read in my owners manual that the seat belt chime can be turned off by the dealer. When I checked into it, they said they would do it for a fee... I was also told that paperwork would have to be filled out and signed since the seat belt alarm is a safety feature. Not sure if any of that is true... Nothin' like big brother trying to control everything... Anyhow, I'd like to know if this device can do that. Thanks.

AMP71

  • Unfortunately, the Superchips Flashcal F5 (07-17 Wrangler JK) does not list turning off the seatbelt chime as a feature but there is a way to disable the feature in your manual without going to the dealership by following a set of instructions.

    XTHelen

Helpful (0)

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Customer Reviews (42) Write a Review

Overall Rating 4.6

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 4.380952 4.4
  • Fit 4.976191 5.0
  • Bang For Your Buck 4.476191 4.5



  • 5/5

    Installation Time: Less than 1 Hour

    September 15, 2017

    Worked like a charm

    Updated my stock '15 JK with a 2.5" lift and 35's. That means it needed some recalibration. The module took care of the shift points for my automatic transmission, speedometer, and the odometer. The performance of my jeep after using the Flashcal was unreal. I could feel my transmission begging for mercy in the three days I waited for this to arrive. 10 minutes after it's arrival my JK is driving beyond my expectations. Couldn't be happier with this purchase.

    TaylorD

    Year: 2015Submodel: Wrangler

    Helpful (2)

  • 5/5

    August 10, 2017

    many adjustments

    adjusted tire size, turned off horn feedback when locking and turned on daytime running lights. have auto start which requires you to lock door then hit lock button 3x then when the jeep starts it would honk again. now the lights flash as an indicator the doors are locked.

    JasonH

    Year: 2015Submodel: Wrangler

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    September 16, 2017

    Great product Easy to use

    The programmer is very easy to use. Bought this for my 17 JKU. Followed the directions to update before first use and it was a breeze to install. Changed tire size, tire pressure monitor settings and gear ratio all in a matter of five minutes.

    Matt

    Year: 2017Submodel: Wrangler

    Helpful (1)

  • 3/5

    July 07, 2017

    Ok product

    Did almost all that was claimed it would do will not reset the tire pressure sensors in a 2017 however! It will turn them off but if you want the sensors to work have to go to jeep dealer!

    Brad

    Year: 2017Submodel: Wrangler

    Helpful (1)

  • 4/5

    Installation Time: Less than 1 Hour

    July 06, 2017

    Good value. Tire/Speedo hard to calculate

    Bought for my 2017 JKU after putting a 3 1/2 inch lift on with 35's with 4.10 gear ratio . Shifting points improved tremendously. Only down side is configuring the tire size to match the speed on speedometer. Put 34 in because tires had 5,000 miles on road/rock crawling/dirt road travel. Still can not figure out what size to put in to get speedo to match!

    Williams

    Year: 2017Submodel: Rubicon

    Helpful (1)

  • 4/5

    June 22, 2017

    Easy to use, does what it's supposed to

    Used this to update my Jeep Wrangler speedometer and odometer after moving up to 35" tires. Simple instructions to follow, and seems to have made all the corrections needed. Plus, it can be upgraded if I ever want to add more capabilities than it comes with.

    RogerT

    Year: 2013Submodel: Rubicon

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    June 07, 2017

    Great tuner

    Absolutely the best thing I have bought for my wife's Jeep by far and then I upgraded the flash cal to the flashpaq definitely will recommend to friends.

    EthanM

    Year: 2013Submodel: Wrangler

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    January 27, 2017

    2017 JKU Auto

    After adding 35s on my 2017 JKU auto. The shift points were all over the place which made it somewhat sluggish and speedometer was off by 9 mph. Installed the Superchips Flashcal f5 and now it shifts like it should which improved power response and Speedometer reads correct. Very pleased!

    Elkman349

    Year: 2017Submodel: Wrangler

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    August 26, 2016

    Great product

    Very easy to use and the help holiness at superchips were great to work with. I wanted to uplate my tuner so I could turn off the tpms sensors. I was having some computer issues and they helped me fix that then walked me through updating my tuner to do everything I wanted. Definitely would recommend anyone to buy this.

    SOMDJeepFan

    Year: 2010Submodel: Wrangler Unlimited

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    July 14, 2016

    Great product

    Quick and easy, best bang for your buck! For off road, or daily driver, works great on new wheel and tires set up.

    gravymaster

    Year: 2012Submodel: Wrangler Unlimited

    Helpful (1)

  • 1/5

    July 14, 2016

    Not a Value

    Functions available with this device do not outweigh the high cost. Also an engine warning light appeared after making changes which would only clear by returning back to Jeep factory settings. Not impressed.

    PapaJ

    Year: 2015Submodel: Wrangler Unlimited

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 01, 2016

    Thanks extreme terrain

    Good price and it arrived in a timely manner. Easy to use.

    GT

    Year: 2012Submodel: Wrangler

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    November 14, 2017

    Perfect

    Worked flawlessly for multiple modifications, and I love that it's upgradable.

    Kcolrom

    Year: 2014Submodel: Wrangler

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    November 13, 2017

    Epic!

    Easy to use, plug and play configuration for your JK. Upgraded to 33’s and mainly used this to recalibrate my speedometer, but there are so many other options!

    DanD

    Year: 2017Submodel: Wrangler

    Helpful (0)

  • 4/5

    Installation Time: Less than 1 Hour

    November 13, 2017

    Only Good For One Vehicle

    Everything works as advertised, and it really is super easy to use. However, the fact that it learns your vehicle's VIN and is only good for that vehicle stinks. Overall, I'm satisfied with the product.

    Forebakers

    Year: 2013Submodel: Wrangler

    Helpful (0)

  • 5/5

    November 10, 2017

    Superchips Flashcal

    Nice tool for updates your jeep. Working perfect thanks.

    LucioA

    Year: 2015Submodel: Rubicon

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    November 10, 2017

    PACMAN

    NICE AND EASY WAY TO DIAL IN YOUR SETUP.ITS A PLUG AND PLAY SETUP.FOLLOW THE ON SCREEN PROMPTS.

    CoryM

    Year: 2015Submodel: Wrangler

    Helpful (0)

  • 4/5

    Installation Time: Less than 1 Hour

    November 02, 2017

    Flashcal F5

    I’ve used the Superchip for a few months. No matter what I try I can’t get the speedometer correct. The right gears and tire measurements entered make it 5 mph over. It did improve the shift points and the other optional changes are a plus.

    Woodrow

    Year: 2015Submodel: Wrangler

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    November 01, 2017

    A better black jeep

    Great product... did exactly what it claims... I did the tire size adjustment, all my shift points are reset and I'm trilled... also did air pressure tpms setting... easy and accurate. A

    ScottG

    Year: 2008Submodel: Rubicon

    Helpful (0)

  • 4/5

    Installation Time: Less than 1 Hour

    October 20, 2017

    Works as Advertised

    Product is easy to understand and use. If you are using it to adjust for tire changes due to a suspension lift, be sure to have the steering wheel centered after the lift and before you test drive. If not, the traction control system will be confused.

    GaryR

    Year: 2012Submodel: Wrangler

    Helpful (0)

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