aFe Power TUN Throttle Controllers - 77-16901

Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) – also known as drive-by-wire – has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain circumstances such as up-hill starts, quick gear changes, overtaking, etc. The Sprint Booster aims to overcome this throttle response delay for ETC-equ ipped vehicles, providing crisp on-tap acceleration at the driver's disposal.

aFe Power Sprint Booster Power Converter 16-19 Mazda MX-5 Miata 2.0L / 17-19 Fiat 124 Spider 1.4L

Sprint Booster Power Converter FIAT 124 Spider 17-20 L4-1.4L (t)

Instant Increase In Horsepower And Torque

Sprint Booster Power Converter

Reduces Throttle Response Time

Three Position Settings

Improved Acceleration

Easy To Install

Sprint Booster