EVC-IDRIVE THROTTLE CONTROLLER INFINITI QX55 2021 - ON (J55) Model:EVC-X it does improve acceleration ramp

it does improve acceleration ramp up power

If you are in traffic and accelerating gently it will automatically choose a reduced level of throttle response

if you are not 100% satisfied we will give you a complete refund

VALET MODE

Google Play or QR code provided in the EVC-X instructions

EVC-IDRIVE THROTTLE CONTROLLER INFINITI QX55 2021 - ON (J55) Model:EVC-X it does improve acceleration rampChoose your EVC or EVC X (NEW) Above What is an iDRIVE Throttle Controller? Our EVC Throttle Controllers are a plug and play throttle controller that gives you complete control over the responsiveness of your vehicle. It does this by providing new points of reference for your throttle mapping, introducing either a sharper or duller throttle curve depending on what mode setting has been selected. The EVC features multiple driving modes to ensure you