EVC THROTTLE CONTROLLER FOR HONDA K20A K20C3 K20C4 K24W K24W3 K24W4 K20Z2 K24Z2 K24Z3 2.0L 2.4L I4Modern vehicles rely on 'fly by wire' throttle technology to measure pedal pressure & position to send signals to the engine's computer and convert it to acceleration. Many of these systems have a noticeable delay. EVC throttle controllers by iDrive (rebranded as Ultimate9) reduce this lag and improve response to make the acceleration feel more responsive. Key Features: Eliminates throttle lag. Increases throttle response. Improves overall