How does the Sprint Booster improve acceleration?

The Sprint Booster modifies the signal from your accelerator pedal to the engine control module. This bypasses the factory delay inherent in drive-by-wire systems, making your throttle response more immediate and acceleration feel quicker.

Does this change my engine's horsepower or torque?

No, the Sprint Booster does not alter engine output, fuel mapping, or any other engine parameters. It only affects the sensitivity of the accelerator pedal signal.

Is this product legal to use in California?

No, this aFe Power Sprint Booster is not CARB approved and cannot be shipped to California due to emissions regulations.

aFe Power Sprint Booster Power Converter Mercedes A/B/C/CLA/GLK/SLK 11-16

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Specifications

Brand: aFe
Part #: 77-16001
UPC: 802959775691

aFe

aFe Power Sprint Booster Power Converter Mercedes A/B/C/CLA/GLK/SLK 11-16

Name: aFe Power Sprint Booster Power Converter Mercedes A/B/C/CLA/GLK/SLK 11-16
Brand: aFe
Price: 332.19 USD
Availability: InStock

$332.19

Only 1 left in stock

This aFe Power Sprint Booster improves throttle response on drive-by-wire Mercedes models, giving you quicker acceleration.

Key Features

Eliminates throttle lag — provides quicker acceleration response.
Improves performance in situations like uphill starts and quick gear changes.
Works with the factory electronic throttle control (ETC) system.
Simple plug-and-play installation.

⚠️ 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.