3 Mode Throttle Controller for Land Rover Discovery 4 (2009-2016) - Compact Electronic Accelerator for Faster Response & Smoother Driving | Perfect for Off-Roading, Towing & Daily Commute

Feature:1. With throttle controller, acceleration will happen sooner and more aggressively, accelerator can send a message to the ECU of 30％ when you're only at 10％ throttle input(standard giving is 10％ at 10％ throttle input).2. RT552 electronic accelerator can brings quicker and more responsive acceleration, 15% increase in fuel economy and 68% increase in power response speed.3. Specially designed to fit for Discovery 4 2009‑2016, the signal will be sent to ECU straight away, as opposed to smoothing the ramp-up out over time.4. Throttle controller with 3 driving modes(Normal/Econ/Race), can meet your different needs, brings better driving experience. Ultra‑thin and compact, can be installed anywhere, will not affect interior design.5. Simple plug and play installation, no need external power supply (absolutely no cutting of wire & does not use OBDII socket ), specific plug for each specific car model, safer and more reliable to install.Specification:Item Type: Electronic Throttle ControllerMaterial: Acrylic Panel + ABS FrameDisplay Size: Approx. 50 x 30 x 9mm/2.0 x 1.2 x 0.35inInstallation: Plug-n-Play Installation, DIY Tuning3 Drive Mode: Normal/Econ/Race, Each Mode comes with 10 Level Adjustment, ‘0’ = less sensitive, ‘9’ = most sensitiveNormal Mode: Your car is returned to its original factory setting, recover its natural performance.Econ Mode: Slower throttle response, more comfortable and environmentally friendly, suitable for congested roads, perfect fuel consumption.Race Mode: The fiercest acceleration mode, the fastest acceleration response among the sport mode, suitable for racing, pursue ultimate driving pleasure.MT/AT Adjust