WHY CHOOSE FN TUNED

RAZOR-SHARP THROTTLE

Kill throttle lag and get instant pedal response. Unlock full power on demand.

WIRELESS CONTROL

No buttons—switch modes and fine-tune the response with your smartphone.

DIALED-IN PERFORMANCE

Four modes, nine levels each. 36 ways to get the response for street or track.

BUILT-IN SECURITY

Fn Tuned Anti-Theft mode disables your pedal whenever you need.

VALET MODE

Switch to Fn Slow and hand over the keys without handing over the power.

PLUG, PLAY, AND GO

No mechanics, no cutting wires, no hassle. Install in 15 minutes, and GO!

WARRANTY-SAFE

Fn Tuned always plays nice with your manufacturer's warranty.

WE'VE GOT YOUR BACK

Two-year coverage, U.S-based after-sales support, no BS.

THE ULTIMATE GR86 UPGRADE

The Toyota GR86 is a true modern driver’s car with nimble handling, responsive steering, and just the right amount of power to make every corner fast and fun. It also has a strong following and a large aftermarket support, making it one of the best platforms to build on.

The FN Tuned throttle response controller is one of the best plug-and-play performance mods for the 86. It connects to the drive-by-wire gas pedal sensor and eliminates throttle lag. You can fine-tune the throttle response with 36 settings. Dial it in for spirited canyon roads, your local trackday, or your daily commutes. Plus, the integrated anti-theft feature allows you to disable the gas pedal so you can stay confident when you have to leave your car unattended. FN Tuned is compatible with all of your other aftermarket upgrades, so make sure you add it to your build list!

FN Tuned Throttle Response Controller for Toyota GR86

Install in 15 Minutes. No Tools Needed.

  • Turn off your vehicle and keep the key fob at least 35 feet away. This prevents the key fob from triggering the ECU, ensuring a complete electrical shutdown.

  • Locate the pedal position sensor (usually behind or at the top of the gas pedal assembly) and unplug the factory connector.

  • Connect the male and female ends of the FN Tuned harness to the corresponding sockets. Ensure you hear a “click” each time.

  • Secure the FN Tuned module somewhere in the footwell area with the included zip ties, make sure the module or the wiring does not block any moving parts.

  • Activate your unit using the mobile app.

Start ripping!

LOVED BY MANY

Real-world drivers have dropped thousands of five-star reviews, all raving about how Fn Tuned took their ride to the next level. Check them out and see what’s coming your way!

See Real World Reviews