For sale is one BRAND NEW Hallman Pro Manual Boost Controller. I'm already tuned stage 2, so I don't need it. The controller has never been installed, and comes in origional packaging. The only reason it was opened was to confirm it was what I ordered. Comes with everything needed to install. I bought it from Modern Automotive for like $109 or something like that. If someone's interested, make me and offer. Willing to ship.