I am really not sure of the functionality of this device, there could be a slight difference but no way to actually measure anything for myself. This is a device that is easily installed via the port under the steering column and has a remote and companion app for most of the functionality. This is supposed to increase the throttle response but for me in my 2023 tacoma I don't really notice it. Some people have reported error codes but so far none for me but not much of anything else either.

I love the roar redal throttle response controller with remote control.The installation was a breeze – within minutes, I had it fitted and ready to make a difference. The clear instructions made it easily manageable, even for someone who isn’t a mechanic by trade.The remote control is a fantastic addition, allowing me to switch between modes seamlessly while on the go. I recommend the Roar Pedal Throttle Response Controller to anyone who wants to unlock their vehicle’s true potential.

Got for my husband’s Tacoma. He likes adding and putting on after factory accessories. So far it’s working okay and he feels the difference.

It works perfect for my Tacoma 2011, I couldn't be more happier, I love the sport+ mode it really makes big difference in the acceleration.

Hubby got this for his Toyota Tacoma. He said it was really easy to install. However, he has yet to notice much if any difference while using it. He's going to give it a little more time and then remove it if it continues to not be doing much.

The Roar Pedal Throttle Response Controller is an aftermarket device designed to enhance the throttle response of vehicles. Here’s a comprehensive review of its features and performance:Features:Throttle Response Enhancement:Function: The Roar Pedal Throttle Response Controller is designed to modify the throttle response of your vehicle, improving acceleration and making the pedal more responsive. This can be particularly beneficial for racing or performance driving.Remote Control:Convenience: Comes with a remote control that allows you to adjust the throttle response settings on the fly without having to manually tweak the device while driving. This adds a layer of convenience and safety, as you can make adjustments without taking your eyes off the road.Compatibility:Vehicles: Compatible with various models from Toyota and Lexus, including the Tacoma, FJ Cruiser, Tundra, Sequoia, and several Lexus models. This broad compatibility makes it a versatile choice for owners of these vehicles.Electronic Racing Accelerator:Design: The unit acts as an electronic racing accelerator, which can optimize throttle sensitivity and improve overall driving dynamics, making it more responsive to driver inputs.Pros:Improved Throttle Response: Enhances the responsiveness of the accelerator pedal, which can lead to a more engaging and dynamic driving experience. This is particularly beneficial for performance-oriented driving or off-road scenarios.Remote Adjustments: The inclusion of a remote control makes it easy to switch between different throttle response settings without needing to pull over or distract yourself while driving.Broad Compatibility: Supports a range of Toyota and Lexus vehicles, making it a flexible option for owners of these brands looking to upgrade their throttle response.Ease of Installation: Generally, throttle response controllers are designed for straightforward installation, often requiring no modifications to the vehicle’s existing throttle system.Cons:Limited Adjustments: Some users might find that the range of adjustments provided by the controller is limited or not as fine-tuned as desired. The effectiveness can vary based on driving style and vehicle setup.Potential Compatibility Issues: While it claims broad compatibility, there might be specific vehicle configurations or model years that are not fully supported. It’s important to check compatibility with your exact vehicle model before purchasing.Cost vs. Benefit: Depending on your driving needs and vehicle performance expectations, the benefits of a throttle response controller may not justify the cost for all users. Performance gains can be subjective and may vary based on individual driving preferences.Conclusion:The Roar Pedal Throttle Response Controller is a well-designed device for enhancing throttle response in compatible Toyota and Lexus vehicles. Its key strengths include improved throttle sensitivity, the convenience of remote adjustments, and broad vehicle compatibility. It’s a good option for drivers looking to boost their vehicle’s performance and responsiveness. However, potential buyers should be mindful of the specific compatibility with their vehicle and weigh the cost against the performance gains they expect. For those interested in a more engaging driving experience, this throttle response controller could be a worthwhile upgrade.

Easy to install and is working as expected.

I did a bunch of research on these pedal controllers before biting the bullet on this one, but ended up uninstalling at the end of the night. The reason being is it caused me to throw codes in my 2023 Tacoma. Then it was super hard to get plugged in since there's not much room to work with under the dash. Another issue is the weather seal came out of my plug when installing it, so I had to fix that.Overall it's just a gimmick to make you think you're accelerating quicker, but at the cost of damaging your electronics. Just press the ECT button on your Taco and it gives the same effect without installing anything. At the end of the day, yes I have to floor my Tacoma to get on the highway, but that's cheaper than these devices. If you want to really unlock the power in your truck, just get a tune, but even then you risk voiding your warranty. I'll just stay stock for now and use my lead foot lol.