hey guys iam looking to ad a oil press gauge any one know off the top of there heads what size is the oil press sensor isl press sensor

i dont know there was one of these.... http://starion.mrbdesign.com.au/turbos.htmlhttp://starion.mrbdesign.com.au/images/RalliartTurboB.jpg

75 shipped. same as http://www.ebay.com/itm/Trust-Greddy-Original-Japan-TVVC-Manual-Turbo-Boost-Controller-/121073124907?pt=Motors_Car_Truck_Parts_Accessories&hash=item1c3085462b&vxp=mtr   come with black or red 3 mm vacum lines

$300.00 shipped   No issues. Very straight.   http://i1187.photobucket.com/albums/z388/starionkiller/th_2013-03-14192637.jpg http://i1187.photobucket.com/albums/z388/starionkiller/th_2013-03-14192657.jpg