Modular Dual stage+ boost controller

Modular Multi-stage boost controller can provide 2-5 different levels of boost. Shown is 2 stage boost set up, additional valve blocks may be purchased separately and stacked to add boost levels at a later date. >>>>See full instructions here: http://circuitse7en.net/page29.php <<<< ALL stainless steel & anodized billet 6061 Aluminum with a boro-silicate sealing element for fast response and high durability (corrosion proof). Anodized Black. Nickel plated brass barbs. Comes with mounting screws. (everything in picture) Easiest way to get a stable flat boost level. (Easier than tuning an ECU to control boost) Each stage is GATED to provide fastest spool up (not needle valve/bleed type that slows response) Can use multiple switches/micro switches or our special rotary switches to select boost levels. Can use your ECU or other black box to select boost-by-gear. Use for valet mode,low traction,or race gas modes etc. This is the best built and cleanest design multi stage boost controller design. This was designed by us and the valve is made for us. This is nicer than the Turbosmart or TurboXS types, as ours allows you to add up to 5 stages of boost, Also each stage of ours uses a dedicated & integrated gating system for fast spool up, no needle valves to clog or slow spool up, plus, well it looks better also. See the full instructions for what it looks like with more than two stages. Oh and each stage has an LED to show which stage is active for testing. MADE IN AMERICA