ULTIMATE9
Ultimate9 is a leading manufacturer and distributor of aftermarket vehicle accessories based in Melbourne, Australia. As a team of industry professionals with cumulative experience in design, engineering, manufacturing and sales that spans more than 100 years, we pride ourselves on delivering products of exceptional quality and customer service second to none.
With offices in Australia and the USA, and distribution throughout the United Kingdom, New Zealand, UAE, Indonesia, The Philippines, Kenya, India, Iceland, Japan and Tanzania. Ultimate9 has a growing range of products available to customers worldwide.

HOW DOES A THROTTLE CONTROLLER WORK?
Experience the power and unlock your vehicle’s full potential with the Ultimate9 Throttle Controller. This plug-and-play upgrade lets you fine-tune your vehicle’s throttle response to match any driving style, terrain, or situation—whether you’re cruising on the highway, teaching a new driver, navigating extreme weather, or exploring off-road trails.
The EVC and evcX Throttle Controllers by Ultimate9 are safe and effective modifications that adjust your vehicle’s throttle mapping by creating new reference points for the torque request sent to the Engine Control Unit (ECU). This allows you to customize the throttle response for a more dynamic or subdued feel, reducing throttle lag and providing full adaptability for any scenario.

FEATURED PRODUCTS
FEATURED PRODUCTS
evcX
THROTTLE CONTROLLER
evcX
THROTTLE CONTROLLER
At the touch of your screen, explore 8 driving modes, a handy Lock Mode and 32 levels of sensitivity. The evcX Throttle Controller transforms your throttle response like never before


LED TORCH
POCKET LIGHT
LED TORCH
POCKET LIGHT
The sleek light that packs a punch and conveniently fits in your back pocket, toolbox, backpack or glovebox. Featuring 4 lighting modes, a magnetic base, and an adjustable swing arm, the Ultimate Pocket Light is designed to be convenient for hands-free lighting.
LED WORK LAMP
PEDESTAL MOUNT
LED WORK LAMP
PEDESTAL MOUNT
Whether from a canopy, trailer, roof rack or rear bar, easily illuminate & unveil your campsites, worksites, or trails when tackling the dark.
Tested to meet the highest waterproof ratings, a 6063 grade aluminium housing and military grade breather allow wider & greater heat dissipation – improving longevity.


BLUETOOTH BATTERY
MONITOR
BLUETOOTH BATTERY
MONITOR
Perfect for monitoring batteries in storage, as well as off-roading, caravaning and other recreational activities, you can be confident in your battery health with the easy to install Ultimate9 Bluetooth Battery Monitor.
WHY DO I NEED A THROTTLE CONTROLLER?
Imagine enhancing your vehicle’s pedal response and unlocking the full potential of your standard engine. While other performance modifications can be costly, throttle controllers offer a more affordable solution to boost your vehicle’s performance.
These throttle controllers are the ideal modification for the DIY mechanic, offering an easy, cost-effective way to improve your driving experience. With installation taking as little as 10 minutes, they allow you to transform your vehicle’s performance with just the push of a button, giving you more power and responsiveness without the hefty price tag.
THROTTLE CONTROLLER RANGE
FREQUENTLY ASKED QUESTIONS
Are Throttle Controllers safe to use?
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.
How easy are Throttle Controllers to install?
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.*Â Â
Can Throttle Controllers be used with other performance products?
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.
The true benefit of our Throttle Controllers lies in their adjustability. Their adjustability lets you better control the influence & effectiveness of your other performance modifications.
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.
Alternatively, if you have the power but suffer from lag or means to access your optimal power range, the controller can enhance your throttle response!
Click here to see how performance products and throttle controllers work as a team!
Are Throttle Controllers good for towing?
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!
Why do location services have to be enabled when Bluetooth is enabled?
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.
Why can't I just push my pedal harder?
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.
While our Throttle Controllers don’t add top-end horsepower, it does improve acceleration ramp up power, the amount of accessible power when you plant your foot at either a stopped or rolling takeoff.