Procomp mechanical boost gauge and Roush vent pod only 4 months old. Comes with vacuum hose and the wire I used to reach the fuse box. I bought the Procomp gauge over the Roush because it goes to 30 PSI instead of 20 PSI like the Roush. It is smoked when power off and lights up with LED lighting when powered up. I believe Procomp makes the Roush gauge anyway so its the same gauge but better range. One picture I used a flashlight to show what the dial looks like.