Sprint Booster V3 Throttle Enhancer Audi A5 S5 (2007-2016) Universal If both sizes are safe

If both sizes are safe for the supercharger which one should you choose

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This ACT Heavy Duty Race Sprung 6 Pad Clutch Kit for the Subaru WRX is a great clutch kit for those with high-horsepower street or race use

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Sprint Booster V3 Throttle Enhancer Audi A5 S5 (2007-2016) Universal If both sizes are safeWhat can a Sprint Booster do for me? Most 2000 up model cars no longer use the conventional throttle cable and have replaced it with an ECM (Electronic Control Module) designed to translate how hard the pedal is pushed into an electronic instruction to provide power to the wheels. The ETC (Electronic Throttle Control), otherwise known as "Drive By Wire", causes a delayed response and subdues acceleration, creating problems in situations such as quick