{"product_id":"sb-holley-sniper-efi-xflow-black-550-541","title":"Holley Sniper EFI XFlow - Black 550-541","description":"Are you building a naturally aspirated monster or converting your blow-through carbureted turbo engine to Fuel Injection? Sniper EFI XFLOW is built with max power capabilities in mind making it the perfect setup for your build. Featuring 4x120 LB\/HR injectors and flows 900CFM making it perfect for high RPM N\/A engine combinations. The XFlow comes with an internal 2.5bar MAP sensor that will safely work on boosted applications up to 21.5 psi. Featuring built in single stage progressive nitrous control and user friendly boost control with hand held adjustability the Sniper XLFLOW really can support any setup you can throw at it!\u003cbr\u003e\u003cbr\u003eWhen it comes to converting your carbureted engine to EFI, we strive for simplicity. Sniper is designed to be installed at home in your garage or driveway with limited tools and the support of Holley's comprehensive installation manual and videos. An afternoon in the garage and you will be enjoying improved engine performance, better MPG's and easier starting. You don't have to be a computer wiz or specialize in tuning to use a Sniper EFI system! Use the high resolution 3.5\" full color touchscreen for tuning and gauge displays.\u003cbr\u003e\u003cbr\u003eSniper EFI is part of a complete ecosystem! Your new Sniper kit pair's seamlessly together with Holley's Sniper Hyperspark Ignition, Fuel System's, Air Cleaners, Throttle Body \u0026amp; Digital Dash to unlock the full potential of your build. Complete your fuel injection journey by checking out our full offer of ignition, fueling and accessories!\u003cbr\u003e\u003cbr\u003eFeatures:\u003cul\u003e\n\u003cli\u003eSupports up to 800HP naturally aspirated \u0026amp; 690HP boosted!\u003c\/li\u003e\n\u003cli\u003eIncluded 2.5\" clamp-on oxygen sensor kit ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange\u003c\/li\u003e\n\u003cli\u003eSimple Calibration Wizard (Answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!\u003c\/li\u003e\n\u003cli\u003eOnly 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition \u0026amp; RPM)\u003c\/li\u003e\n\u003cli\u003eHigh Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays\u003c\/li\u003e\n\u003cli\u003ePatent Number - US10294902B2\u003c\/li\u003e\n\u003cli\u003eCompatible with Draw through or Blow through forced induction applications\u003c\/li\u003e\n\u003cli\u003eSupports up to 800HP N\/A with 4 120 Lb\/Hr Injectors\u003c\/li\u003e\n\u003cli\u003eIntegrated ignition timing control\u003c\/li\u003e\n\u003cli\u003eBuilt in Single stage progressive nitrous control\u003c\/li\u003e\n\u003cli\u003eUser friendly Boost Control with handheld adjustability\u003c\/li\u003e\n\u003cli\u003eProgrammable Target Air Fuel Ratios per Boost level\u003c\/li\u003e\n\u003cli\u003eAdvanced boost control available via free Sniper EFI tuning software, including Boost vs RPM and Boost vs Time.\u003c\/li\u003e\n\u003cli\u003eThree Programmable 0-5V Sensor Inputs for Oil\/Fuel\/Dome or Nitrous Pressure Sensors\u003c\/li\u003e\n\u003cli\u003eSix Programmable Ground Outputs\u003c\/li\u003e\n\u003cli\u003eOne +5v Reference Output - +5V Power Supply for 0-5v Sensors\u003c\/li\u003e\n\u003cli\u003eOne Sensor Ground  Ground supply for 0-5v Sensors\u003c\/li\u003e\n\u003cli\u003eDual Pattern bolt on carburetor replacement, designed to fit 4150 Flange \u0026amp; Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 is recommended)\u003c\/li\u003e\n\u003cli\u003eSelf-tuning ECU means you dont have to be a computer\/tuning wiz to have EFI!\u003c\/li\u003e\n\u003cli\u003eRequires an external fuel pressure regulator: P\/N 12-848 up to 800 HP\u003c\/li\u003e\n\u003cli\u003eThe included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!\u003c\/li\u003e\n\u003cli\u003eThrottle body mounted ECU  no extra boxes to mount\u003c\/li\u003e\n\u003cli\u003eIncluded 2.5 clamp-on oxygen sensor kit ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bapcor","offers":[{"title":"Default Title","offer_id":47455622824189,"sku":"SBX-P6893281","price":5581.68,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/fc66962a8a51fb9a516f2b3ab810cee253402f5b.jpg?v=1777191394","url":"https:\/\/krenbits.com\/products\/sb-holley-sniper-efi-xflow-black-550-541","provider":"Kren Bits","version":"1.0","type":"link"}