Mini R53 Sprintex Supercharger Umbaukit Made by Krumm 21.06.2018

[@zdenyk5904]

That is really awesome.. That sound is stunning.

[@minimanadam]

Gotta love the sprintex...I put a 60mm pulley on it and a 2% crank for 22psi Sounds like a coolerworx shifter

[@pocketpunkie]

Check engine light? What's that on for?

[@tractorguy1994]

probably decat

[@marcopoggio3719]

Fa schifo.. non si vede nulla. La videocamera trema