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 HONDA CIVIC MOD

The Honda Civic is more than just a compact car. It is a family sedan, a reliable companion, and it even has become the tuner favorite throughout the years. It answers almost any question and addresses any need, from eco-friendly variants to the wild Si and Type-R that prioritize performance over anything. But let's be honest: The stock drive-by-wire gas pedal holds you back when you're in the pedal-to-the-metal mood.​

Enter the FN Tuned throttle response controller, the game-changer you and your Civic's been craving. FN Tuned connects inline with your stock gas pedal sensor and modifies the mapping to eliminate throttle lag once and for all. With four fully customizable driving modes and 36 sensitivity settings, you can dial in the perfect throttle response. Installation is a breeze, Bluetooth connectivity keeps things wireless and sleek, and best of all, it's completely untraceable by the dealer. Upgrade your Civic and own the streets!

FN Tuned Throttle Response Controller for Honda Civic

SUPER SIMPLE TO INSTALL

SHUT DOWN

Turn off your vehicle, leave the door open for 15 min. to allow the ECU to shut down.

UNPLUG & PLUG IN

Once the ECU shuts down, locate your pedal position sensor and unplug the stock harness, plug the Fn Tuned harness in—make sure you hear a click on both ends.

MOUNT IT

You will be provided with zip ties to mount the compact unit wherever you like.

DOWNLOAD THE APP

Download the free Fn Tuned app. Activate your Fn Tuned throttle controller using the app.

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