"The evcX throttle controller from Ultimate9 has made a huge improvement to the everyday drivability of my 2022 Isuzu Dmax. The factory input lag was a constant cause of frustration for me driving around town, and something I always thought I had to live with until I tried the evcX. Ultimate5 has dramatically improved the responsiveness of the Dmax around town - it feels more lively to drive, quicker to take off, and has maintained precise control throughout the rev range. The benefits aren't limited to on-road though with the ability to make slow-speed rock hopping a lot more controllable with the click of a button on the main unit (or via the app). Before spending thousands on expensive engine modifications, give one of these units a go, it's an affordable and easy-to-install upgrade that has a lot of benefits for modern four-wheel-drives!"