Holley 550-510D Sniper EFI Returnless Master Kit
510-550-510D
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Items You Need
EFI Self-Tuning Kits
Holley 550-510D Shiny Sniper EFI Returnless Master EFI Kit Features:
- Dual pattern bolt-on carburetorn replacement, made to fit the 4150 flange & spread bore manifolds
- Simple calibration wizard is included by answering a few questions about your engine, which creates a base map and the tuning begins on its own! NO laptop needed
- Self-tuning ECU
- High resolution and full color for your set up, tuning, & gauge readouts
- Will take up to 650hp with four 100 lb/hr injectors
- Dependable OEM Style TPS/IAC and Fuel Pressure regulator
- Comes with a clamp-on oxygen sensor kit that ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange
- Quality Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn
- Complete fuel system consisting of; Sniper EFI Retrofit Returnless Fuel Module; 20ft of 3/8 in. Vapor Guard Fuel Hose; 5 stainless steel hose clamps, a post filter, and various Earls fittings and caps.
- Sniper Returnless Retrofit Fuel Module
- Sniper Retrofit fuel module will install in any fuel tank from 7 in. to 12 in. deep to fit a wide variety of applications
- No need to plumb an external fuel pressure regulator with its internal pressure regulator
- The new aged clamping system allows you to locate the module anywhere in the tank beside your existing sending unit
- The clamping system lets you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your application
- Made from die cast aluminum to fight corrosion
- 1/4 in. NPT ports for a large variety of plumbing options
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.