Special Deal! Price Includes Extra 40% OFF for a limited time!">

Speed-Buster Drive-by-Wire Throttle Tuner + App - F82/F83 M4

Instantly improve throttle response and eliminate dead spots. App Available for free from Android or Apple Stores.

Special Deal! Price Includes Extra 40% OFF for a limited time!

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  • Remotely adjust throttle response via Bluetooth app
  • Six easy-to-select throttle settings
  • Instantly improve throttle response and eliminate dead spots
  • Easy install and use
If you experience throttle delays, hesitation, dead spots, or lack of throttle response in your F82/F83 M4 this Speed-Buster Pedal Tuner may be the solution! BMWs that use drive-by-wire throttle control (all BMWs since 2001) are notorious for throttle delays - there is a dead zone when pressing the pedal before the engine responds. This is very annoying in everyday traffic but can be outright dangerous in certain situations. Even factory sport modes have a delay in throttle response. This throttle hesitation prevents you from taking advantage of mods and upgrades. Thankfully the cure is very easy and can be personalized to your driving habits and styles.

The Speed-Buster Pedal Tuner plugs into your gas pedal and modifies the signal going to the throttle body on the engine. The new signal makes the throttle open sooner, removing the hesitation and improving response. There are six throttle settings, including four that are customizable: Economy, Sport, Individual, Kids, Protection, and Valet.

The app is free on Android and Apple app stores. Installation of the pedal module takes only a few minutes and is unnoticeable. No special tools are required and the gas pedal does not need to be removed or modified. The install is completely reversible with no trace left behind.

Other features & benefits:
  • enhances driving experience, making the car feel more sporty
  • no side effects on engine reliability
  • faster pedal response gets you into the powerband sooner
  • faster shifts from automatic transmission
  • reversible
  • Made in Germany

Notice of Emissions Non-Compliance. This software was developed and tuned on vehicles that retained all emissions controls. It is intended for vehicles with stock and fully functional emissions equipment. However, it has not been submitted nor tested for approval in California. Therefore, it is not legal for sale or use in California on any pollution controlled motor vehicle.
BMW Fitments:

4 Series
F82 / F83 (2015+) > M4 (2015+)
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