Quick Take: The Ultimate9 evcX Throttle Controller is an incredibily easy way to dial in the throttle response of your vehicle. Plus, it offers some security features to go along with the right pedal fun.
Full disclosure: for the majority of my time behind the wheel, I have not been known as a “fast” driver. A late 90s S10 and an arguably overburdened first-generation Tacoma were my first two trucks, and neither went anywhere in a hurry. It’s not that I didn’t want to go fast; it was just not worth the stress on the trucks or my wallet to do so 99% of the time.
Then, a couple of years ago, I traded in the Taco for a 2018 ZR2 Colorado. The 3.6 V6 has significantly more pep than my previous trucks, but it’s still no speed demon. When I came across the Ultimate9 evcX Throttle Controller, I was curious if it could put a bit more of the proverbial pep in the step of my truck.
Installation of the Ultimate9 Throttle Controller
Before we get further into the review, I can’t emphasize enough how quick and easy this installation was. Download the app, open the box, connect the wire to your pedal assembly, plug in the Ultimate9 evcX, scan the QR code to connect to the app, and you’re ready to roll. I spent more time deciding where I wanted the magnetic mount to go and tidying up the wire than I spent actually installing the unit.
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Unbelievable Customization
Ultimate9 really wants to ensure this throttle controller has something for every driver. Dialing in the throttle control level of your choice is as easy as tapping the mode or slider in the mobile app. The evcX includes the following.
- Ultimate9 mode: Stated to unleash the full potential of your engine. It definitely makes for a responsive throttle.
- Ultimate Mode: Think of this as Ultimate one through eight. It allows you to dial in the desired throttle response. I prefer running the ZR2 on level eight of this setting. Nine is a little prone to spinning on my curvy gravel driveway.
- Launch Mode: This is exactly what it sounds like. With minimal pedal pressure, you get a maximum take-off. This one is fun, but I’d avoid it in stop-and-go traffic.
- Adapt Mode: I ran this mode for a few days and was happy with the claim that it chooses the throttle response based on the amount of pedal pressure.
- Eco Mode: If you’re looking to boost your fuel economy, this is the mode for you. It dampens the initial throttle response and also provides great control on loose or uneven surfaces. You can even dial in one of nine available levels of Eco Mode for the desired input.
- Anti Slip Mode: This one is pretty obvious. But I wasn’t tempted to use it since even when in the Ultimate Modes, which provide quick throttle response, I didn’t find the truck prone to spinning. However, it’s a nice option to have.
- Factory Mode: Again, this one is pretty self-explanatory. I rolled down my local main street in Factory Mode, and it felt like the throttle matched the preinstallation, but I quickly went back to the Ultimate setting because it’s way more fun.
- Valet Mode: This is a great option to have. It provides slow acceleration and limits the throttle to have input.
- Lock/Unlock Modes: The final two modes take the evcX to a level beyond dialing in your preferred throttle response. You can enter lock mode, unplug and remove the Ultimate9 unit from the vehicle, and until it’s reattached and swapped to Unlock Mode, the throttle will be inoperable.
Beyond the modes, the magnetic mount ball mount or the adhesive flat mount gives you plenty of options for mounting the throttle controller. If you plan to utilize the lock/unlock modes the magnetic ball mount is the way to go. Simply unplug the evcX and pop it off the mount. Toss it in the including padded pouch, and it’s ready ride around in your pocket until you’re ready to get back on the road.
Bluetooth Connectivity
When it comes to controlling the Ultimate9, you have options. While it’s simple enough to scroll through the settings on the unit, the mobile app provides quick access to all ten options with one touch. Plus, you can customize the display to meet your preferences.
Ultimate9 evcX Impressions
While at first, it might seem like a bit of a novelty, this throttle controller really adds a level of customization that automotive enthusiasts will appreciate, especially when you consider how simple it is to install. While I wouldn’t call it a major complaint, before installing the Ultimate9, my truck required a little extra throttle to get into the next gear when starting from a stop on long hills at low speeds. Now, the required pressure is significantly less, and the RPMs peak much faster, allowing it to find that next gear quicker. And with so many levels, anyone can surely find one that tweaks your throttle input to their liking.
The customization, along with the control and security provided by the Valet and Lock/Unlock modes, make the Ultimate9 evcX a great addition to any rig. With throttle controllers for practically all current and recent models, this is an easy upgrade anyone can make to their vehicle.
What To Know:
- MODEL: Ultimate9 evcX Throttle Controller
- KEY FEATURES: Multiple levels of customized throttle control, added security, and a sub-10-minute installation.
- APPLICABLE MODELS: Literally hundreds. Be sure to check the site to see if an evcX is available for your vehicle
