Ineos Grenadier 2022-On Ultimate9 EVC Throttle Controller

Your Grenadier was built to go anywhere. Its throttle response should match.

The INEOS Grenadier is one of the most serious off-road vehicles to hit Australian shores in years, a proper, purpose-built 4WD for people who actually use them. But like every modern vehicle with drive-by-wire technology, it leaves the factory with throttle response that's been deliberately dulled. That dead pedal feel isn't just frustrating — it works against you when you need precise, immediate control.

The Ultimate9 EVC Throttle Controller (EVC401) changes that. In under 15 minutes, with zero tools and zero modifications, you'll have full, adjustable control over how your Grenadier responds to your right foot — on the highway, on the track, and deep in the scrub.

How it works: The EVC introduces new reference points into your Grenadier's throttle mapping, altering the torque request sent to the ECU's throttle tables. The result is faster throttle activation, sharper response, and the ability to tune it precisely to your driving style and terrain.

4 Driving Modes. 20 Settings. One for Every Situation.

Ultimate Mode — Sharpens throttle response beyond factory limits across 9 sensitivity levels. When you're overtaking on the highway, pulling a loaded trailer up a hill, or just want your Grenadier to respond the way it should, this is your mode.

Economy Mode — Softens initial throttle input for precise, controlled power delivery across 9 levels. Essential for technical off-road work, low-traction surfaces, low-speed towing manoeuvres, and heavy traffic where a jumpy throttle works against you.

Automatic Mode — The EVC's standout feature. Reads your pedal input and automatically selects the best Ultimate Mode sensitivity in real time. Set it and forget it — ideal for mixed terrain touring, long drives, or towing across changing conditions.

Factory Mode — Reverts instantly to OEM throttle feel. Useful when handing the keys to someone unfamiliar with the controller, or whenever the stock feel is preferred.

Plug In. 15 Minutes. Done.

The EVC401 is pure plug and play. Unplug the factory throttle pedal connector, clip the EVC in-line, mount the driver interface on your dash or console, and you're done. No auto-electrician, no wiring modifications, no impact on your factory warranty. Fully reversible, completely invisible when removed.

The compact blue LED driver interface (49 x 31 x 8 mm) gives you clear, at-a-glance mode and setting confirmation. Position it to avoid LED glare in your line of sight.

Works perfectly alongside any other performance upgrades — ECU tune, exhaust, intake. The EVC's 20-level adjustability lets you fine-tune throttle response independently of your other mods, including toning down an aggressive tune when you head off-road.

Backed by Ultimate9's Industry-Leading Warranty

Every EVC comes with a lifetime replacement warranty and a 30-day money-back guarantee. Hundreds of verified 5-star reviews from Australian 4WD owners back it up.

Specifications