{"product_id":"sniper-2-efi-4-barrel-fuel-injection-system","title":"Sniper 2 EFI 4-Barrel Fuel Injection System","description":"The Holley Sniper 2 EFI system provides a significant upgrade for carbureted engines, offering the benefits of modern fuel injection such as improved drivability, easier cold starts, and better fuel economy. This black-finished, self-tuning EFI conversion features a redesigned throttle shaft and plate for a smoother feel, and cast-in fuel crossover for enhanced fuel delivery. The integrated calibration wizard guides users through a simple question-and-answer process to create a base map, allowing the system to self-tune without the need for a laptop or prior tuning experience.\n\nThis system is engineered to support up to 650 horsepower naturally aspirated or 575 horsepower on boost, equipped with four 100 lb\/hr injectors. It includes a genuine Bosch LSU 4.9 wideband oxygen sensor for real-time fuel map learning and a clamp-on oxygen sensor kit for a secure installation. New features in the Sniper 2 include integrated transmission kick-down provisions for GM TH350\/400, 200-4R\/700R4, and Ford C4\/C6 transmissions, as well as a \"hidden harness\" design for a cleaner engine bay appearance. The ECU boasts improved resistance to RF noise and interference, making it more robust against common electrical noise sources in older vehicles.\n\nCompatibility and expansion are key with the Sniper 2 EFI. It supports a range of tuning and display interfaces, including a 3.5-inch LCD handheld, a 5-inch Digital Dash, or a Bluetooth dongle for iOS and Android devices. The system is also compatible with the Sniper EFI Ecosystem, offering plug-and-play integration with Hyperspark Ignition systems, fuel systems, and more. Adaptors for other ignition types, such as CD Box and MSD Pro Billet\/Crank Trigger systems, are available separately. A Power Distribution Module (PDM) is included to simplify wiring, especially when used with an ignition system. The throttle bodies are serialized for improved customer service and warranty support.","brand":"Holley","offers":[{"title":"Default Title","offer_id":52688679010616,"sku":"550-511-3BK","price":1299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663180947.webp?v=1784892727","url":"https:\/\/store.motormia.co\/products\/sniper-2-efi-4-barrel-fuel-injection-system","provider":"MOTORMIA","version":"1.0","type":"link"}