How does the Sprint Booster improve acceleration?

Modern cars use electronic throttle control (ETC) which can create a delay between pedal input and engine response. The Sprint Booster sends a stronger signal to the ECM, reducing this lag and making acceleration feel more immediate.

Is this difficult to install on my Audi A7/S7?

Installation is straightforward. The Sprint Booster is a direct plug-in device that connects to your car's throttle pedal connector. No complex wiring or modifications are typically required.

Can I use this if I have other engine modifications?

Yes, the Sprint Booster is designed to work with electronic throttle control systems and can be used alongside other modifications like performance intakes or exhaust systems.

aFe Power Sprint Booster Power Converter 11-18 Audi A7/S7

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Specifications

Brand: aFe
Part #: 77-16408
UPC: 802959775615

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aFe Power Sprint Booster Power Converter 11-18 Audi A7/S7

Name: aFe Power Sprint Booster Power Converter 11-18 Audi A7/S7
Brand: aFe
Price: 349.67 USD
Availability: InStock

$349.67

Only 1 left in stock

This throttle controller improves acceleration by reducing lag in electronic throttle systems. It's a direct plug-in for your Audi A7/S7.

Key Features

Reduces electronic throttle lag — provides quicker acceleration.
Direct plug-in installation — no wiring modifications needed.
Works with electronic throttle control (ETC) systems.
Improves responsiveness for uphill starts and overtaking.

⚠️ 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

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Product Details

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.