Fukin Tuned Throttle Controller For 5th Gen 4Runner – Install & Review

Fukin Tuned Performance Throttle Response - Review & Install

A More Affordable Throttle Response Controller From Fukin Tuned (FT27): Improve Throttle Response, Decrease Throttle Lag & More – Install Guide, Review & Overview

It is likely that you have heard of “throttle response controllers”. These units are often sought out by drivers who experience poor throttle response in their vehicles, a common issue in Toyota 4Runner models.

The mushy feel of the gas pedal is a particularly well known issue for the 5th Gen 4Runner, but these units are available for various makes and models. Throttle controllers typically have different modes and settings that can be customized to suit individual preferences and driving needs.

The Fukin Tuned FT27 Throttle Response Controller is a device designed to enhance the throttle response of your vehicle, resulting in improved acceleration and overall driving experience. In this post, we will take a closer look at the controller and explore its features and benefits.

Find It Online:

Who Is Fukin Tuned?

Super White 5th Gen 4Runner

Fukin Tuned is a throttle tuning product that has been gaining popularity since its release in mid-2021. It is manufactured in a Turkish advanced automotive performance facility, ensuring a high-quality and high-performance product.

Fukin Tuned Engineers have conducted years of research and development to make on-the-fly throttle tuning available to everyone. The company’s main headquarters is in Southern California, United States. With their innovative product and strategic location, Fukin Tuned is poised to provide a solid option for the throttle response market.

What Are Throttle Response Controllers?

What Is A Throttle Response Controller?

A Throttle Response Controller is an electronic device designed to improve the throttle response of a vehicle. The throttle response refers to the time it takes for the vehicle to respond to the driver’s input on the accelerator pedal.

In a typical modern vehicle, the electronic throttle control system (ETCS) controls the throttle valve opening based on signals from the accelerator pedal position sensor. The ETCS often introduces a delay or lag between the time the driver presses the pedal and the time the vehicle responds. This can lead to a sluggish or unresponsive feel when accelerating, which can be frustrating for drivers.

A throttle controller aims to eliminate or reduce this delay by modifying the signal that the ETCS receives from the accelerator pedal position sensor. The device intercepts the signal and alters it to provide a more immediate response, resulting in quicker and more responsive acceleration.

Throttle Response Controllers are often marketed as performance upgrades for vehicles, as they can provide a more aggressive acceleration and sportier driving experience. They can also be used to potentially improve fuel efficiency by providing a more efficient throttle response, reducing the need for excessive acceleration and thereby conserving fuel.


Fukin Tuned App For iPhone

The Fukin Tuned module is a plug-and-play device that is easy to install and does not require any special tools or technical expertise. It is compatible with most vehicles, including cars, trucks, and SUVs, and can be used with both gasoline and diesel engines.

The device is equipped with a variety of settings that allow you to adjust the throttle response to your personal preferences. The settings range from “Fukin Slow” mode, which provides a more conservative response for improved fuel efficiency, to “Fukin Send It” mode, which delivers a more aggressive response for maximum acceleration.

With Bluetooth connectivity, you can easily adjust the settings and customize the throttle response to your liking, directly from your smartphone. This feature offers a convenient and user-friendly way to optimize the performance of the product and ensure a smooth driving experience.

Lastly, it offers 36 sensitivity settings to choose from to get the right response everywhere, every time!


The Fukin Tuned module offers several benefits for drivers looking to improve their vehicle’s throttle response.

First and foremost, it can enhance the acceleration and overall performance of your vehicle, providing a more responsive and dynamic driving experience.

In addition, the Fukin Tuned module can help to reduce lag and eliminate throttle delay, which is a common issue in many modern vehicles. This can be particularly beneficial when driving in stop-and-go traffic or when attempting to pass another vehicle on the highway.

Another potential benefit of the Fukin Tuned module is improved fuel efficiency. By providing a more efficient and responsive throttle response, the device can help to optimize your vehicle’s fuel consumption, potentially resulting in lower overall fuel costs.

Let’s jump into the install!

Step 1. Disconnect Factory Harness

Fukin Tuned Installation Guide

The installation process is pretty straightforward.

Locate the factory harness connection which sits on top of the gas pedal and remove it.

Step 2. Connect Fukin Tuned Unit/Harness

How To Install Throttle Response Controller For 5th Gen 4Runner

Plug the factory harness connection into the FT-27 harness.

Plug the other plug of the FT-27 harness into the factory connection which sits on top of the gas pedal.

Step 3. Secure Module

Fukin Tuned Installed On 5th Gen 4Runner

Mount the controller itself with provided zip ties securely under the dash (safely and out of the way) and you’re done!

How To Set Up Your New Controller

  • For setting up the controller, download the Fukin Tuned application from the app/play store.
  • Register the device with the serial number that is provided on the product box and make sure the Bluetooth is ON for your smartphone.
  • Choose the mode of your liking and have fun with the different modes.

Final Thoughts

Throttle Response Controller Review

Overall, the Fukin Tuned FT27 Throttle Response Controller is a device that offers many potential benefits for drivers looking to enhance the performance and driving experience of their vehicles.

With its easy installation, customizable settings, and potential fuel savings, it is a device worth considering for those looking to optimize their driving experience. It’s definitely improved my throttle response and improved my 4Runner’s drivability. At under $200 – I don’t think you can go wrong. And the best part? You can easily remove it if need be!

Notify of

Inline Feedbacks
View all comments
Questions or Comments?x