Electronic Throttle Response Controller by Ultimate9 - Instant Acceleration (2024)

Our Throttle Controller range is very easy to install!

They are developed as a plug & play product, requiring no tools or modifications and takes no longer than 15 minutes to install.

With plugs designed to suit OEM specifications, it's as simple as unplugging the throttle pedal's plug, securing the controller into the pedal, and then clipping the factory plug back into the top of the controller.

Once the controller is fitted, all that's left is to find a location on your dash to place the driver interface!
*We suggest positioning the screen so that the brightness of the LED display does not distract the driver.*

Click here for an overview of installation!

Yes! Our Throttle Controllers are 100% safe to use.

As part of development, we test the controllers to ensure they do not override or impede any vehicle safety features. Each controller is also then subject to a quality control test before packaging.

Controllers developed for newly released vehicles are also stringently tested before their release to ensure optimal performance & compatibility.

Once that's all said and done, we further support our Throttle Controllers by backing them with a lifetime replacement warranty & 30-day money-back guarantee. So you have confidence & peace of mind in your purchase.

Absolutely! In fact, our Throttle Controllers are a great compliment to many aftermarket performance modifications.

Performance mods such as ECU Tune, Dyno Tune, ECU Remap, Power Chip or ECU Reflash focus on many parameters outside your throttle pedal response. Parameters like fuel injection, ignition timing, boost pressure, etc. And, while some tuners also include pedal mapping in their services, it is also often non-adjustable.

A perfect example of this is if your Tune/Chip/Remap may be too aggressive, like driving off-road or in wet conditions. With a Throttle Controller installed, now you can subdue your throttle response and have far more control over the power to your wheels.

"The difference it makes in Towing is absolutely unbelievable."

- Shaun Whale (4WD 24/7 Presenter & Offroad Legend)

Towing benefits greatly from our Throttle Controllers, offering the ideal throttle response for just about any Towing situation.

Enhancing your throttle response helps to alleviate low down lag & drag, improving your take off. With a setting like Ultimate Mode, you'll be able to speed more quickly & efficiently - improving the overall driveability of your vehicle whilst towing.

Likewise, subduing your throttle response in Eco Mode conveniently affords you far more control of your throttle, great for low-speed towing manoeuvres where you don't want to jerk or jar the throttle - potentially overcorrecting yourself.

See what our Ambassador Shaun Whale has to say about our controller & Towing here!

Your factory pedal has set parameters or bounds. These parameters can't be overridden by physical input, i.e. pushing your foot harder, faster or further.

It doesn't matter how fast or far you push your pedal - the factory parameters will deliver the throttle response previously defined. The only way to alter the response is to electronically override it with new throttle parameters, achieved by fitting one of our Throttle Controllers.

With a controller in Ultimate Mode, you can introduce an enhanced throttle curve, modifying the torque request sent through to the throttle tables in the ECU. This request then actuates the throttle faster, so you can get to wide open throttle at a faster rate.

Likewise, with a controller in Eco Mode, we are introducing a subdued throttle curve, dampening your throttle response below factory parameters. Something that can not be replicated by your foot, no matter how lightly you ease on the throttle.

A common cause for connection issues between apps and relevant devices can be traced back to location services being disabled. These services might have been disabled either in the application during installation or in the phone's general settings.

To resolve this:

1. Find the app you wish to use in your phone's SETTINGS menu.
2. Find the LOCATION setting within the settings > [App] menu and make sure to enable or allow this setting.
3. If this did not resolve your issue, check that your phone's overall location services are also on.

While some applications do not require your location to function, they will require MAC addresses (Media Access Control). The MAC unique identifier is used to confirm the app is communicating with the correct device, i.e. your evcX Throttle Controller.

When location services are disabled, this can prevent apps from accessing a device's MAC identifier to communicate the correct information.