How does the Sprint Booster improve throttle response?

The Sprint Booster plugs into your vehicle's electronic throttle control (ETC) system. It modifies the signal from the accelerator pedal to the engine control module (ECM), reducing the delay and making acceleration feel more immediate.

Is this difficult to install?

Installation is straightforward as it's a direct plug-in device. It connects directly to the accelerator pedal sensor, and no permanent modifications are typically required.

Can this be shipped to California?

No, this product is not CARB approved and cannot be shipped to California due to emissions regulations.

aFe Power Sprint Booster Power Converter 06-15 Lexus IS250/IS350/GS350/IS-F AT

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aFe

aFe Power Sprint Booster Power Converter 06-15 Lexus IS250/IS350/GS350/IS-F AT

Name: aFe Power Sprint Booster Power Converter 06-15 Lexus IS250/IS350/GS350/IS-F AT
Brand: aFe
Price: 349.67 USD
Availability: InStock

$349.67

This aFe Power Sprint Booster improves throttle response on electronic throttle control (ETC) equipped vehicles. It helps reduce lag for quicker acceleration.

Key Features

Improved throttle response — reduces lag for quicker acceleration.
Direct plug-in installation — connects directly to the accelerator pedal sensor.
Works with electronic throttle control (ETC) systems.
Designed for automatic transmission vehicles.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 103 vehicles

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Since 1957

Family-owned

Product Details

Sprint Booster Power Converter Lexus IS 200t/250/300/350/IS F/ES 350/GS 350/LS 460/RC 200t/300/350/RC F L4/V6/V8 06-25

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.