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Once they leave the lot, there are no two Jeeps alike. That's because Jeep fanatics waste no time adding monster meats, custom rims, gear swaps, winches, performance mods—you name it. And, of course, all that gear is great for performance and style. However, it's a nightmare for your rig's brain, which still thinks it's at the factory. So, keep your calibrations in check with the Superchips FlashCal Calibration Tool.

The Flashcal's speedometer calibrator says goodbye to false mileage readings, which affect resale value, and accidental speeding tickets, which affect your wallet. But, FlashCal is so much more than a speedometer calibration tool. It also reads and clears diagnostic trouble codes, saving you some serious coin at the shop. Plus, it gives you maximum control over a huge array of monitoring and management systems on your rig.

The FlashCal works in a flash, too. Just plug it into your Wrangler's OBD-II port to instantly calibrate and tweak your speedometer, odometer, transfer case, TPMS, ESP and so much more. It's also easy to update via the internet, so you always have the latest programs. Best yet, Superchips backs your Flashcal Calibration Tool with a 1-year warranty.

Superchips FlashCal Calibration Tool Customer Reviews

Average Rating

13 Customer Reviews

One of the best mods I've done!

Reviewed by Jeremy G (BRIDGE CITY, TX) Reviewed for a 2015 Jeep Wrangler — Apr 14, 2015 4:36 AM

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I lifted my 2015 Rubicon and installed 35" tires. I drove it for a week or so before buying the Flashcal. Once I installed it, I was shocked at the difference in just the recalibrating made! I wondered why I waited the week! I also like the extra features and the display is nice and easy to read. Also the added benefit if upgrading to the Flashpac is cool as well.


Reviewed by Howard J (Sylmar, CA) Reviewed for a 2014 Jeep Wrangler — Mar 31, 2015 11:20 PM

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Lots of options. Upgraded to flashpaq. Ran into a little problem when my JK BIOS got corrupted but called Superachip customer support and they quickly trouble shooter the problem. Speedo fixed, gear ratios on auto tranny OPTIMIZED, LOW AIR PRESSURE ALARM CLEARED. Itching for gear ratio and Axel tweaks now.

Great Calibration Tool

Reviewed by Scott H (Alsea, OR) Reviewed for a 2015 Jeep Wrangler — Mar 31, 2015 8:36 PM

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This iserfect to recalibrate gear changes, tire swaps, idle circuit changes and TPMS setting adjustments.

GREAT Product...very easy to use.

Reviewed by Joshua R (STREAMWOOD, IL) Reviewed for a 2013 Jeep Wrangler — Jul 11, 2014 5:02 AM

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2 of 2 people found the following review helpful.

I have been running 33" tires instead of the stock 31" for the past year, and the shifting of the transmission was just not right in terms of shift points. I knew that with my plans to switch to 35" tires in the very near future would further amplify the issues with the shifting as well as traction control. So I bought this device to bring everything back within spec. It really did work well. I look forward to using it again next week when the 35's are mounted.

Jeep cal

Reviewed by scot a (Round Rock, TX) Reviewed for a 2014 Jeep Wrangler — Jun 18, 2014 3:03 AM

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had a hard time connecting to update it at first, will not calibrate my tire size correctly, did not have the feature to turn off my TPMS,finally had to connect it to a different PC and go it updated, used the feature to disable the TPMS, Will have to play with the tire size to get the speedO to work correctly, not work a 150 bucks, and now they want me to spend a 179 dollars to upgrade to flashpaq, would not recommend.

Superchips FlashCal Calibration Tool

  • $159.00
  • Free Shipping
  • Ships By 5/28
  • What Do You Drive?

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