Just wondering if anyone has encountered a problem when dealing with a warranty claim for the supercharger and having a boost gauge. Now I do not see a t into the line between the bpv and the throttle body causing any problems whatsoever, but could they pull that? And also, does anyone know the part number for the tube that runs from bpv to throttle body... just in case.

 

i dont believe this would even cause an issue as far as a warranty claim would go. just because you want to measure the amount of boost you are pushing, they wont warranty an issue with the S/C? You should be fine, unless someone else had an issue.