Silly question really,but i'm guessing the controller also show's the boost that your running,so i wouldn't really need to buy a boost gauge if i'm going to get the gizmo boost controller?
just planning out the mods i'm wanting to carry out over winter..
cheers dude,i made my mind up on buying one anyway,had some spare money and was going to buy a boost gauge this month,but i think i'll just save that and get this sooner instead