How does the Sprint Booster improve acceleration?

Modern cars use electronic throttle control (ETC) which can create a delay between pressing the pedal and the engine responding. The Sprint Booster plugs into the accelerator pedal assembly to reduce this delay, making acceleration feel more immediate.

Can I adjust how aggressive the throttle response is?

Yes, there are nine programs for both Sport and Race modes. You can select a program from 1 (least aggressive) to 9 (most aggressive) using the arrow buttons on the device to match your driving style.

Does this affect my car's ABS or other safety systems?

No, the Sprint Booster only modifies the electronic signal from the accelerator pedal. It does not interfere with other vehicle systems like ABS, electronic injection, or the transmission's operation.

aFe Power Sprint Booster Power Converter 18-21 Kia Stinger

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aFe

aFe Power Sprint Booster Power Converter 18-21 Kia Stinger

Name: aFe Power Sprint Booster Power Converter 18-21 Kia Stinger
Brand: aFe
Price: 349.67 USD
Availability: InStock

$349.67

This aFe Power Sprint Booster plugs into your Kia Stinger's accelerator pedal to improve throttle response.

Key Features

Improved throttle response — reduces lag from electronic throttle control systems.
Multiple driving modes — Sport (up to 30% improvement) and Race (up to 60% improvement).
Nine adjustable programs per mode — fine-tune acceleration sensitivity from 1 (least) to 9 (most).
Transmission type selection — optimizes performance for manual or automatic transmissions.
Valet and Pedal Lock modes — limit acceleration and provide security with a PIN.
Simple plug-and-play installation — connects behind the accelerator pedal with no wire cutting.

⚠️ 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