DizzyPop Add-on for Ford Fiesta ST Custom Tune

*please read disclaimer in details**​​  Dizzy Tuning is happy to now offer a "crackle" option for your Fiesta Flash or Custom Tune! Get all the racecar sounds for your Ford Fiesta ST, at a fraction of the cost! This is an add-on item, so the purchase of a Fiesta Tune is required. If you are already running a Dizzy Tuning Fiesta Tune, then you would just need to purchase the appropriate DizzyPop option, depending on your fuel type. DizzyPop is meant for the sound factor only. There is no performance gain/benefit from adding this feature to your map. Upon deceleration (in any gear, including neutral) will unleash the sweet sound of exhaust crackles and burbles, just like your favorite sports car! If you would like to see this feature in action, please view the videos below:​   Selectable Options!!! Dizzy Tuning is happy to be the first to offer adjustability, to not only the intensity of your DizzyPop feature, but also the RPM's you would like the DizzyPop feature to be enabled!!! Di