{"product_id":"snow-performance-boost-cooler-stage-3-na-efi-dst","title":"Snow Performance Boost Cooler Stage 3 NA  EFI DST","description":"\u003cp\u003e\u003cstrong\u003e2D-mapped water-methanol injection kit with Dual Stage Technology for naturally aspirated petrol engines.\u003c\/strong\u003e The Stage 3 NA EFI DST brings water injection benefits to NA engines — reduced knock, cooler combustion, and up to 10–15% more power.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e300 PSI EPDM high-pressure pump (100% methanol-resistant, double-sealed)\u003c\/li\u003e\n\u003cli\u003eStage 3 EFI controller with LCD display — 2D mapping via fuel injector pulse width\u003c\/li\u003e\n\u003cli\u003e2× Hyper-Sonic™ injection nozzles (primary + power nozzle) with integrated 100-micron filters\u003c\/li\u003e\n\u003cli\u003eDual Stage Technology (DST) included — independent control of both nozzles\u003c\/li\u003e\n\u003cli\u003e3-litre reservoir (black) with pump mount\u003c\/li\u003e\n\u003cli\u003eFluid level switch with LED warning light (red)\u003c\/li\u003e\n\u003cli\u003eOEM-grade weather-tight wiring harness (terminated connectors)\u003c\/li\u003e\n\u003cli\u003eSolenoid valve included (required for NA engines)\u003c\/li\u003e\n\u003cli\u003eAll fittings, pressure lines, and mounting hardware\u003c\/li\u003e\n\u003cli\u003eComprehensive installation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjection type:\u003c\/strong\u003e Variable 2D-mapped (fuel injector pulse width based)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Stage Technology:\u003c\/strong\u003e Primary nozzle for moderate load, secondary nozzle at high RPM\/load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine compatibility:\u003c\/strong\u003e Naturally aspirated petrol engines — ideal for high-compression builds, NOS setups, and LPG\/autogas conversions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower gains:\u003c\/strong\u003e Up to 10–15% — earlier ignition timing without knock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eNaturally aspirated engines that run at the thermal edge — high-compression builds, cars running NOS, LPG conversions, or any NA engine losing power in hot conditions. Not for turbo\/supercharged engines — those should use the turbo-specific \u003ca href=\"https:\/\/shop.eurolab.co.nz\/products\/snow-performance-boost-cooler-stage-1-water-methanol-starter-kit\"\u003eStage 1\u003c\/a\u003e\/\u003ca href=\"https:\/\/shop.eurolab.co.nz\/products\/snow-performance-boost-cooler-stage-2-variable-water-methanol-injection\"\u003eStage 2\u003c\/a\u003e\/\u003ca href=\"https:\/\/shop.eurolab.co.nz\/products\/snow-performance-boost-cooler-stage-3-efi-direct-port-tfsi-thp\"\u003eStage 3\u003c\/a\u003e kits.\u003c\/p\u003e","brand":"Snow Performance","offers":[{"title":"Default Title","offer_id":44144864460866,"sku":"SP10316","price":2050.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/4414\/4962\/files\/SP10316.jpg?v=1784342786","url":"https:\/\/shop.eurolab.co.nz\/products\/snow-performance-boost-cooler-stage-3-na-efi-dst","provider":"EuroLab ","version":"1.0","type":"link"}