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holley550519650hpsniperefi41504barrelfuelinjectionkitholleyletthefashionstatementyouvealwayswanted1.jpg

Holley 550-519 650 HP Sniper EFI 4150 4 Barrel Fuel Injection Kit Holley

Name: Holley 550-519 650 HP Sniper EFI 4150 4 Barrel Fuel Injection Kit Holley, Let the Fashion Statement You've Always Wanted
SKU: mode_5702556549281
Price: 350.54 USD
Availability: InStock

$ 350,54

Finish Color

Clear

SKU: mode_5702556549281 Category: Fuel Inject. Controls & Parts Tag: holleyefi

Introducing Holley Super Sniper EFI! Looking to convert your blow thru carbureted turbo engine to EFI? Look no further. Holley offers a 650 HP four injector version for lower horsepower applications with a power adder or someone just needing additional sensor inputs. Did we mention the Super Sniper also has full nitrous control built-in? That’s right, no need for a separate nitrous controller! Every Super Sniper EFI system also comes with a USB to CAN tuning cable, as well as free downloadable Sniper EFI Software to give you unlimited control of your engine.

Features:

650 HP version features four 100 Lb/Hr Injectors
Compatible with Draw-Thru or Blow-Thru forced induction applications
User-friendly Boost Control with handheld adjustability
Programmable Target Air Fuel Ratios per Boost level
Advanced boost control is available via free Sniper EFI tuning software, including Boost vs RPM and Boost vs Time – Same popular boost control offered in Holley HP and Dominator EFI systems!
2.5 Bar MAP sensor included which safely works on applications up to 21.5 PSI
Built-in Single stage progressive nitrous control
Dry or Wet Nitrous Support
Progressive or Non-Progressive control strategies
Lean/Rich AFR Cutoff
Time or RPM based Timing Retard and much more!
Integrated ignition timing control for precise timing curves
Programmable inputs and outputs
Three Programmable 0-5V Sensor Inputs for Oil/Fuel/Dome or Nitrous Pressure Sensors
Six Programmable Ground Outputs
One +5v Reference Output – +5V Power Supply for 0-5v Sensors
One Sensor Ground – Ground supply for 0-5v Sensors
Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI) for N/A or Nitrous applications
Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
Only 4 Wiring Connections Required! (Battery +, Battery-, Switched Ignition & RPM)
High-Resolution Full Color Touchscreen for initial Setup, Tuning, and Gauge Displays
Simple Calibration Wizard (Answer a few questions about your engine, and it creates the base map, then starts tuning on its own!) – NO laptop required!
The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!
OEM Style TPS/IAC and fuel pressure regulator, for years of dependable service
Included 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
Throttle body mounted ECU – no extra boxes to mount
USB to CAN Communication cable included for easy laptop tuning of advanced controls
Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds – (Spread Bore Sealing Plate Part #9006 recommended)
Certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance. Making Sniper EFI the perfect choice for carburetor to marine fuel injection conversions!
A Flame Arrestor is REQUIRED for marine installations, such as part number, 720-1 or 720-13
Compatible with Holley EFI analog gauges and electronic dashes

Finish Color	Black Ceramic, Shiny, Classic Gold

Speedy Shipping and professional packaging

Our long-standing relationships with UPS FedEx DHL and other international carriers allows us to offer an array of shipping services. Our warehouse staff is highly trained and will pack the items according to the exact and precise specifications. Your items will undergo an exhaustive inspection and properly secured before they are delivered. We deliver to thousands of clients every day in a variety of countries. This is an indication of our determination to become the largest online retailer worldwide. The distribution centers and warehouses distribution are located in Europe and the USA.

Orders with more than 1 item are assigned processing periods in accordance with the item.

Prior to shipment, we check the item thoroughly before sending the items. Most orders are delivered within 48 hours. The delivery time should be between 3-7 days.

Returns

The inventory is always changing and we are unable to completely manage it due to the fact that several parties are involved, including our factory and warehouse. Stocks can be changed at any moment. You may not receive your order once the order has been made.

Our policy is valid for a period of 30 days. If 30 days have passed in the past since you purchased however, we're unable to give an exchange or refund.

In order for your item to be considered eligible for return, it must be unopened and in the condition you received it. It must also be returned in the original packaging.

Holley 550-519 650 HP Sniper EFI 4150 4 Barrel Fuel Injection Kit Holley

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