I installed my boost gauge last night went around the block to just see it only go up to 6-7 psi I mean I'm not running 30 psi but at 8.5 that's what I expecting it to say but never passed 7 so my question is did I install right? Did I tap the right vacuum line? The line I taped is the vacuum line from the intake manifold to the BOV and wastegate. Is there a different line it's supposed to go to? I know that I should be at 8.5 psi cause that's what my waste get spring is and no boost controller just wastegate. Any help is muchly appreciated thanks in advance



-Randy

 

Just because your wastegate spring is rated for a certain pressure it does not mean you will hit exactly that.

 

This!!

 

Ok thanks for the reply that's what I was thinking