How to Tune Your GT86/ FR-S/ BRZ at Home | OPENFLASH TUNE @justinbuice
How to Tune Your GT86/ FR-S/ BRZ at Home | OPENFLASH TUNE  @justinbuice
Uploaded March 2022 | Updated September 2026, 2 weeks ago
OpenFlash Tablet bit.ly/36JDTdc
Tomei Unequal Length header bit.ly/3tEwDsh
OpenFlash Manager app for PC bit.ly/3iwNVB5
(Not sponsored, not affiliate links)

Tomei header install video youtube.com/watch?v=aZMzv5LywUY

FR-S COMPLETE BUILD LIST bit.ly/2UOijfQ
Camera geni.us/L80c2
Lens geni.us/c4c0ot
Mic geni.us/O6cBlG

The GT86, BRZ and FR-S were one of the most anticipated car releases of the 2010's. Toyota and Subaru finally gave enthusiasts what they had been longing for, a simple sports car for any budget. Initial reviewers loved the GT86's handling and simplicity.

But early buyers were quick to point out the GT86's biggest flaw, they just weren't all that fast. It didn't take long though for the aftermarket to find a solution, catless headers in a tune. In a previous video, we installed the Tomei catless UEL (unequal length) headers on our FR-S and today we're tuning it with the OpenFlash Tablet.

On the GT86 platform, OpenFlash is one of the more popular tuning solutions for this car. When you purchase the tablet, it includes downloads for a handful of tunes that are specific to the GT86, BRZ, and FR-S depending on how they are modified. We went with the stage 2+ tune since we have catless headers and are running 93 octane. While somewhat expensive, it completely changes the driving experience in out FR-S, especially at low RPM.

justinbuice.com

INSTAGRAM @justinbuice

00:00 intro
01:11 reading your stock tune
01:47 which tune to choose
02:41 installing the tune
03:53 test drive
06:12 is it worth it?

#FRS #BRZ #GT86
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How to Tune Your GT86/ FR-S/ BRZ at Home | OPENFLASH TUNE

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