JAC T9 2023-On Ultimate9 EVC Throttle Controller

You chose the JAC T9 because you think differently. Your throttle response should, too.

The JAC T9 is one of the most compelling utes on the Australian market, with strong diesel performance, serious payload, and a price point that makes the big names look hard to justify. But like every modern drive-by-wire vehicle, it ships with throttle response that's been deliberately softened from the factory. That hesitation off the mark, that flat spot when you need to move, it's not a power problem. It's a throttle mapping problem.

The Ultimate9 EVC Throttle Controller (EVC723) solves it. In under 15 minutes, with zero tools and zero modifications, you'll have complete, adjustable control over how your T9 responds to your right foot whether you're loaded up on the highway, crawling a 4WD track, or threading through city traffic with a trailer on the back.

How it works: The EVC introduces new reference points into your T9's throttle mapping, modifying the torque request sent to your ECU's throttle tables. The throttle activates faster, lag disappears, and you get the response the engine was always capable of delivering.

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

Ultimate Mode — Sharpens throttle response beyond factory limits across 9 sensitivity levels. Ideal for highway driving, overtaking, towing on open roads, and any situation where you want your T9 to respond the moment you ask it to.

Economy Mode — Softens initial throttle input for precise, controlled power delivery across 9 levels. Essential for technical 4WD work, loose or uneven surfaces, low-speed towing manoeuvres, and heavy stop-start traffic where a sharp throttle works against you.

Automatic Mode — The EVC's smartest feature. Reads your pedal pressure in real time and automatically selects the best Ultimate Mode sensitivity for the situation. Set it and forget it perfect for touring, mixed terrain, and long hauls towing across varying conditions.

Factory Mode — Returns instantly to OEM throttle feel. Useful when handing the keys to a family member unfamiliar with the controller, or whenever the standard feel is preferred.

Personalise It with an EVC Faceplate

The EVC723 is compatible with Ultimate9's full range of interchangeable faceplates available in Black, Charcoal Grey, Light Grey, Red, Orange, Blue, Pink, Purple, Sandy, Aus-Camo, Snow-Camo, Aussie Flag, Eureka Flag and more. Add one at checkout for $7.50 and make it your own.

Plug In. 15 Minutes. Done.

The EVC723 is pure plug and play. Unplug the factory throttle pedal connector, clip the EVC in-line, and mount the compact blue LED driver interface on your dash or console. No tools, no wiring, no impact on your factory warranty. Fully reversible and completely invisible when removed.

Works seamlessly alongside any other performance upgrades: ECU tune, exhaust, intake. The EVC's 20-level adjustability lets you independently tune throttle response on top of your other mods, including dialling it back when conditions call for restraint.

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 and ute owners back it up. Zero risk.

Specifications