So I have a procharger installed on my 03z with a 9lb pulley the belt im using is a 8808mgt30. Its way to loose and the pulley that tightens it is all the way UP. Is there a different way to run the belt or a different belt to use? Thanks for the help

 

Check this thread out, it may help you. Search procharger belt in the FI section... You will find some more info.
https://my350z.com/forum/forced-indu...ng-issues.html