{"product_id":"caoeal-manual-boost-controller-kit-universal-1-30-psi-inline-turbo-controller-aluminum-alloy","title":"Caoeal Manual Boost Controller Kit — Universal 1–30 PSI Inline Turbo Controller, Aluminum Alloy","description":"\u003cstrong\u003eCaoeal Manual Boost Controller Kit is a compact, adjustable inline unit that gives you manual control over turbo boost from 1 to 30 PSI for most turbocharged engines.\u003c\/strong\u003e\n\n\u003cp\u003eThis aluminum-alloy boost controller lets you fine-tune boost pressure without replacing factory components. Designed as a universal inline solution, the kit includes the controller and installation accessories to connect into a turbine vacuum line using the supplied 4AN-to-1\/4\" hose fittings. It’s made to be durable, corrosion-resistant, and easy to install for hobbyists and professional mechanics alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Caoeal controller change boost behavior?\u003c\/h3\u003e\n\u003cp\u003eThe device intercepts the turbine vacuum line and modulates actuator pressure via an adjustable screw, raising or lowering boost relative to the wastegate set point. Adjustments are mechanical and immediate, letting you dial in the desired boost level within the 1–30 PSI range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable screw lets you incrementally increase or reduce boost.\u003c\/li\u003e\n  \u003cli\u003eWorks inline with the turbine vacuum hose using included fittings.\u003c\/li\u003e\n  \u003cli\u003eRange covers light to aggressive boost settings up to 30 PSI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I need to install it and how long does installation take?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires cutting the turbine vacuum hose and installing the supplied tee, then connecting the controller between the lines and sealing all connections. No vehicle-specific modifications are required, though basic hand tools and a few minutes of mechanical experience make the process faster.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes a set of installation accessories and 4AN-to-1\/4\" fitting for the hose.\u003c\/li\u003e\n  \u003cli\u003eTypical install time: 20–60 minutes depending on accessibility.\u003c\/li\u003e\n  \u003cli\u003eBasic tools (cutters, pliers, clamps) recommended for a secure fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my turbocharged vehicle and is it durable?\u003c\/h3\u003e\n\u003cp\u003eThe controller is built as a universal inline unit intended for a wide range of turbo engines; compatibility hinges on having a compatible turbine vacuum hose and typical wastegate plumbing. The housing is fashioned from aluminum alloy to resist rust and wear under underhood conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal fit for most turbo setups using 1\/4\" vacuum hose fittings.\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy construction for long-lasting corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e4AN fitting interface simplifies connection to standard vacuum lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Caoeal Manual Boost Controller Kit is aimed at car owners, tuners, and mechanics seeking a straightforward, mechanical way to alter turbo boost without electronic controllers or major modifications. It’s suitable for enthusiasts who want hands-on control of boost behavior, garages fitting customer cars, and anyone wanting a compact, durable boost adjustment solution for a turbocharged vehicle.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What boost range can I set with this controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Caoeal manual controller is adjustable from roughly 1 PSI up to 30 PSI, depending on your turbo system and tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is vehicle-specific wiring or tuning required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No electrical wiring is needed; installation is mechanical. ECU or fuel tuning may be advisable if you change boost significantly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Caoeal","offers":[{"title":"Default Title","offer_id":67593152266425,"sku":"B0D31NSTV5","price":62.76,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/caoeal-controller-front-view.jpg?v=1790572430","url":"https:\/\/redleafauto.ca\/products\/caoeal-manual-boost-controller-kit-universal-1-30-psi-inline-turbo-controller-aluminum-alloy","provider":"Redleaf Auto","version":"1.0","type":"link"}