SprintBooster Pedal Box (fits all vehicles with fly-by-wire)

In stock
Regular price £220.00 inc. VAT

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Looking at ways to increase your cars throttle? Finding your car sluggish or unable to pull out of junctions? Then SprintBooster™ is the way forward. 

 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 gearchanges, 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.


Sprint Booster might very well be the “smartest” gadget on your car.


It is a device that improves acceleration by continuously measuring and converting the digital signal provided by the ETC’s potentiometer, and providing the ECM with a new and altered signal.

The design of the Sprint Booster allows for its easy installation in all models, without the need to cut any wires (plug n’ play) or intervene in the automobile’s electronics (it does not affect other systems such as electronic injection, ABS, etc.).

Sprint Booster connects on the accelerator pedal connector. All you need to do is disconnect the OE connector from the accelerator pedal and connect Sprint Booster in between (one side connects to the pedal and one side on the OE connector).



Sprint Booster is aimed at all drivers with ECT-equipped cars, who are after a safer and more exciting automotive experience.

  • At low revs, the engine responds at approximately half the time in comparison to before.
  • The delay time whilst accelerating in 3rd and 4th gear and the engine in the mid-range, is almost zero.
  • Big differences in the higher rev range.
  • Improved response for downshifts and safer overtaking.
  • Overall safety and more fun on the road!


✅ 36 different race modes 

✅ Valet mode 

✅ Security with pedal lock

✅ Easy to install in under 5 minutes

✅ 3 year warranty  



Will this fit my vehicle? The SprintBooster fits most vehicles after 1998. We will contact you upon buying to confirm vehicle details. 

How easy is this to fit? The device comes with full instructions and is easy to fit within 5 minutes. Alternatively we can fit these at our London, Wolverhampton or Nottingham Garages.  

How long does it take to arrive once ordered?  We aim to get the device shipped out to you within 24 hours. 

Do I need to inform my insurance? As this is a plug and play device it is your discretion to inform your insurance. 

Will this effect my warranty?  No, as this is a plug and play device simply remove for dealership. That said, the device won't void your complete warranty if it is found.