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-equipped vehicles, providing crisp on-tap acceleration at the driver's disposal. For vehicles with electronic control (ETC) systems, or drive by wire, this device plugs into the OE connector located behind the accelerator pedal. It's a simple installation, requiring no cutting of any wires or interference of the automobile's electronics. It does not affect other systems such as electronic injection, ABS, etc. The three main acceleration modes can be switched by pressing the main button. When the LED is off, the Sprint Booster is deactivated, and the car has factory settings. In Sport Mode, the LED is green, and throttle response is improved by up to 30%. With the red colored LED, the Sprint Booster is in Race Mode, and it improves response by up to 60%. Each acceleration mode comes with nine programs. Select 1-9 in SPORT mode and 1-9 in RACE mode, with '1' being the least aggressive program and '9' the most aggressive. The acceleration programs can be changed using the two arrow buttons on the top of the device. By selecting the desired acceleration program in each mode, the driver can fine-tune each mode per their driving style (e.g. select SPORT 9 & RACE 5).

This Part Fits:

Year	Make	Model	Submodel
2014-2018	Subaru	Forester	2.0XT Premium
2014-2018	Subaru	Forester	2.0XT Touring
2014-2018	Subaru	Forester	2.5i
2014-2018	Subaru	Forester	2.5i Limited
2014-2018	Subaru	Forester	2.5i Premium
2014-2018	Subaru	Forester	2.5i Touring
2019-2024	Subaru	Forester	Base
2019-2024	Subaru	Forester	Limited
2019-2024	Subaru	Forester	Premium
2019-2024	Subaru	Forester	Sport
2008	Subaru	Forester	Sports 2.5 X
2008	Subaru	Forester	Sports 2.5 XT
2019-2024	Subaru	Forester	Touring
2022-2024	Subaru	Forester	Wilderness
2006-2013	Subaru	Forester	X
2006-2008	Subaru	Forester	X L.L. Bean Edition
2009-2013	Subaru	Forester	X Limited
2009-2013	Subaru	Forester	X Premium
2011-2013	Subaru	Forester	X Touring
2009	Subaru	Forester	XT
2006-2010	Subaru	Forester	XT Limited
2010-2013	Subaru	Forester	XT Premium
2011-2013	Subaru	Forester	XT Touring
2009-2010	Subaru	Impreza	2.5 GT
2006-2011	Subaru	Impreza	2.5i
2010-2011	Subaru	Impreza	2.5i Premium
2012-2023	Subaru	Impreza	Base
2012-2023	Subaru	Impreza	Limited
2006-2011	Subaru	Impreza	Outback Sport
2012-2023	Subaru	Impreza	Premium
2017-2023	Subaru	Impreza	Sport
2012-2016	Subaru	Impreza	Sport Limited
2012-2016	Subaru	Impreza	Sport Premium
2006-2014	Subaru	Impreza	WRX
2006-2007,2010-2014	Subaru	Impreza	WRX Limited
2009-2014	Subaru	Impreza	WRX Premium
2006-2014	Subaru	Impreza	WRX STI
2007,2011-2014	Subaru	Impreza	WRX STI Limited
2010	Subaru	Impreza	WRX STI Special Edition
2006-2007	Subaru	Impreza	WRX TR
2015-2024	Subaru	WRX	Base
2022-2025	Subaru	WRX	GT
2015-2025	Subaru	WRX	Limited
2015-2025	Subaru	WRX	Premium
2024	Subaru	WRX	RS
2024	Subaru	WRX	TR
2025	Subaru	WRX	TS
2015-2021	Subaru	WRX STI	Base
2015	Subaru	WRX STI	Launch Edition
2015-2021	Subaru	WRX STI	Limited
2019	Subaru	WRX STI	S209
2016	Subaru	WRX STI	Series.HyperBlue
2018	Subaru	WRX STI	Type RA