{"product_id":"yella-terra-vf-lsa-stage-1-14-overdrive-boost-upgrade-ytlsagts-14","title":"Yella Terra Holden VF LSA Stage 1 14% Overdrive Boost Upgrade Kit — YTLSAGTS-14","description":"\u003cp\u003eYella Terra’s Stage 1 boost package is a complete bolt-on crank-drive upgrade for the supercharged Holden\/HSV VF LSA. The 14% overdrive configuration increases supercharger speed from the crank side while retaining the factory upper blower pulley.\u003c\/p\u003e\u003ch3\u003eEasy Fit Modular Crank Drive System\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned, engineered and manufactured in Australia by Yella Terra.\u003c\/li\u003e\n\u003cli\u003eCNC precision-machined components with black anodised finish.\u003c\/li\u003e\n\u003cli\u003e14% overdrive configuration for increased supercharger drive speed.\u003c\/li\u003e\n\u003cli\u003eLarger drive-pulley geometry increases belt wrap to help reduce belt slip.\u003c\/li\u003e\n\u003cli\u003eAvoids repeatedly pressing smaller pulleys on and off the supercharger shaft.\u003c\/li\u003e\n\u003cli\u003eFactory upper supercharger pulley remains in place.\u003c\/li\u003e\n\u003cli\u003eCompatible with suitable retrofit LSA engine installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRegistered-design balancer \/ crank adaptor.\u003c\/li\u003e\n\u003cli\u003eOverdrive pulley.\u003c\/li\u003e\n\u003cli\u003eCoupler and belt specified for the package.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRequired coupler:\u003c\/strong\u003e Yella Terra specifies that the original spring-style supercharger drive coupler must be replaced with a single-piece aftermarket unit. YT 1521 is the supplier’s heavy-duty replacement recommended with the GTS\/LSA boost-upgrade packages.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupporting setup:\u003c\/strong\u003e Fuel delivery, charge cooling, ignition and ECU calibration must be suitable for the resulting boost level and engine combination.\u003c\/p\u003e\u003ch2\u003eProduct System\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eTurbo \u0026amp; Forced Induction\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eHolden Commodore Vf Vfii Lsa\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eSupplier Part Number\u003c\/h2\u003e\u003cp\u003eYTLSAGTS-14\u003c\/p\u003e\u003ch2\u003eBuilt by Boost \u0026amp; Tune Support\u003c\/h2\u003e\u003cp\u003eBBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.\u003c\/p\u003e","brand":"Yella Terra","offers":[{"title":"Default Title","offer_id":43808041074755,"sku":"YTLSAGTS-14","price":1155.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/IMG_4946__72407.1718591523.jpg?v=1789110240","url":"https:\/\/builtbyboostandtune.com.au\/products\/yella-terra-vf-lsa-stage-1-14-overdrive-boost-upgrade-ytlsagts-14","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}