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2013 Scion FR-S 2.0L

Unichip Scion FR-S - auto performance chip, car tuning chip, tuning computer
  • The Plug 'n Play kit that comes pre-mapped to optimize your bolt-on accessories
  • Installs in minutes , ready to roll!
Not CARB certified
These parts are not legal for sale or use in California

$445.00 USD

  • Applications
  • Features
  • Dyno Sheets
  • Instructions
  • Flux Information
  • See The Difference
  • 2013 and 2014 Scion FR-S, automatic & manual transmission
  • Realizes the full power potential left behind when installing aftermarket parts like Cold Air Intakes


  • A complete Engine Management Computer system which plugs into & works in conjunction with the stock BRZ ECU.
  • Adds up to 13hp &12ft-lb over & above what you gain from after market parts and also optimizes settings to take full advantage of all bolt-on accessories. Remember, the power gained from after market parts is worthless once the ECU registers fuel trims, this kit is specially calibrated to take full advantage of any power parts.
  • Easily plugs into the stock engine sensors in minutes, no programming necessary . Our Plug 'n Play harnesses comprise only the finest components, including OEM connectors, gold-plated terminals and highest specification SAE wiring.
  • Realizes the full potential of After market add-on's like Cold-Air-Intakes and exhaust systems, as each kit comes pre-mapped for the exact set-up of each car.
  • No end-user tuning necessary : select the correct maps when ordering, plug the kit into the car & you're ready to go.
  • Easily internet-upgradeable for future add-on's. (A maps download cable is all you need to download the latest maps). Download maps from our Sharefile database as many times as you want, when you want, for free. Hundreds of maps available for different bolt-on combinations. 'Tweaked' slightly more & slightly less aggressive maps also in our database which keeps growing as new parts become available.
  • Online map library

• Hundreds of available maps. With the MapsQ software and download cable, you get unlimited access... download as many maps as desired as often as desired. Simple download program lets you program maps in less than a minute.

• 27 different calibrations available for each bolt-on configuration featuring stepped timing and fueling changes covering the range from poor low octane fuel to better than standard pump premium.

  • Each kit comes with two maps : a low octane performance map & a high octane performance map, switchable from within the vehicle. (5-maps available with Flux2 upgrade).
  • Fully tunable by a Unichip Custom Tuner for customized add-on's . This basically means that the Engine Management System in your ride is now as tuner friendly as the most advanced Standalone systems in the world, with full control over timing & fueling, without sacrificing any of the factory features. This feature is unmatched by any reflash tuning or other similar product.This also means that your engine management system is now forced induction friendly: add a turbo or supercharger and you're ready to tune. All the usual Unichip custom features are also available (Map boost, drive extra injectors, data-logging etc.) Have a look at our world-renowned tuning software with the fuel and timing maps. If you are a Tuner, contact us & we'll be happy to show you the power of our system... You will soon lose the words Reflash Tuning from your vocabulary! Remember, Leaders tune, followers use reflash products.
  • Plug 'n Play harnesses are fully Flux2 capable - purchase Flux2 when you purchase the Plug 'n Play kit or upgrade later - Flux2 simply plugs into the Unichip Plug 'n Play harness. Mount the Flux2 display to the windshield, drivers' side quarter window or install it in the center console or glove box. Features Unichip MAP COMMAND: Switch through 5 maps in the Unichip, view live data, clear engine check lights, do acceleration runs, see boost (when going forced induction) etc. Flux2 is firmware upgradeable for new features releases. More...
  • Plug 'n Play kits are removed from the vehicle in minutes , returning the vehicle to stock tuning , without leaving a footprint of ever having been modified (a feature which reflash tuning cannot match). Take the guesswork out of Dealer visits with confidence.
  • The kit does not VIN-lock to any vehicle, so once removed from a vehicle it can be remapped and used on another vehicle. This means the kit has a great resale value, once again, something which questionable software or reflash products cannot compete with.
  • Bang for the buck, no other product can match this kit!

Dyno Results FR-S/BRZ/86/GT86

Click on the dyno sheet for larger view or to print.

Scion 2.0 liter Dyno Sheet 2013

Installation Instructions for FR-S

Great mounting position on the driver's side fixed window...


FR-S Red Flux2

"A fully functional computer which renders my stock fuel injection system completely tuneable? Leaves no footprint? Does not VIN-lock? Tuneable by a Custom Tuner? Download new maps from or have a Custom Tuner e-mail me maps? Add the Flux2 display? Turbo/supercharger ready? WHY WOULD I CONSIDER A REFLASH AT DOUBLE THE PRICE???" Joe

"... just one word to describe the improvement on my FR-S with the Unichip Re-map, "AWESOME!" Thanks for your support." Richard

"My Unichip and Flux Display for my 13 FR-S arrived yesterday and I was completely impressed with the packaging and presentation of the products. Extremely professional! I'm very excited to get this installed." Wes

"This is the ultimate tuning solution for the 86 platform. Reflash products affect our customers' warranty; we can sell this Unichip Plug 'n Play kit with confidence, knowing that we have full engine control & no manufacturers' warranty issues. Performance gains are great & the total flexibility of the software means we can tune for any custom application. We can "lock" the Unichip so that no one else can see or copy our maps... Throw a Flux2 display in the glove box or mount it to the dash & our customers have access to 5 maps, view live data, clear codes, measure 0-100 times... nice!" Hein, Steve's Auto Clinic Group, South Africa, Gauteng division.

OK everyone, so I've logged about 180 miles on it and I can tell you there's a night and day difference! I am no longer feeling the TQ dip (definitely a more linear curve in all gears), along with the car feeling much more responsive... I also have the Flux2 system, which is really nice, as it can read multiple items at one time (eventually I plan on running just a Flux2 and a wideband with my turbo) such as EGT, Coolant temp, boost, IAT's, timing advance, etc. Overall, I'm very satisfied with the system, and would highly recommend it to anyone looking to increase their performance safely and easily. Overall, definitely a great tool to have for your car, whether you are going to stay NA or go FI." Robert

"JUST took my first ride with the unichip installed!!! WOW the throttle response is a lot better. I only have the perrin drop in and there is a nice difference! Keep in mind, I have snow tires on... so it’s hard to see the whole performance gain. E85 should be beast with this. Worth the money all the way." Eric

"Finally couldn't take it anymore so I had the other junk removed from my car, then installed the Unichip this week. Guys, thank you, simply AWESOME!" Rick

"I was very impressed by the consistency of my pulls, they were much tighter overlayed compared to the guys running EcuTek." Jon


"The install looked a bit daunting but I found this video on Youtube: , watched it & installed the kit in 10 minutes. Couldn't be easier" Clint


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