The Snow Performance Stage 3 Boost Cooler brings true 2D mappedwater-methanol injection delivery to your DI (direct fuel injected) and forcedinduction (turbocharged/supercharged) vehicle. The Stage 3 creates a 2Dinjection map based off boost and fuel pressure sensor input to deliver aextremely accurate amount of water-methanol when the engine needs it most.Bringing fuel pressure into the mix allows the injection curve to be extendedpast specific boost points for greater range/control. None invasive, the Stage3 Boost Cooler controller is designed to mount on the steering column or thedash so no additional gauge pods need to be purchased and functions as a boostgauge, water-meth controller and fuel system monitor all in one! Proven toreduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling . Comes with adjustable Stage 3 water-methcontroller, 4AN fittings, and stainless steel braided line to mount pump/tankin engine bay of vehicle. For trunk mount options see Part# SNO-40014-BRD,SNO-40012-BRD