Are you tired of slow, laggy throttle response on new cars with drive-by-wire systems? New cars, including the Evo X now control throttle electronically through pedal position sensors. Unfortunately, on performance cars the result is usually laggy and slow throttle response which can make the car difficult and unpleasurable to drive. With the D1 Spec Throttle Controller, now you can control the voltage signal of the pedal and adjust the throttle to be more or less sensitive. You can set up faster throttle response for spirited driving, and even set slower throttle response to help save gas in traffic. The D1 Spec Throttle Controller has 3 drive modes with 12 different settings:

1) Normal (stock throttle behaviour)
2) Sports **7 settings** (faster throttle response)
3) Eco **5 settings** (slower throttle response-Economic Mode)

The D1 Spec Throttle Controller is easy to install and also features a reverse gear lock out mode, which disables the throttle controller when you are in reverse gear.

Available for most late model throttle-by-wire cars, including Evo X / 09+ Ralliart; 06+ Civic Si; 09+ Fit; 08+ STi; 350Z/370Z; and more! Please contact us for application questions.