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Holley Sniper EFI Autolite 1100 - Classic Gold

Part # 550-552

Supports Up To 175 HP - 3.5 in. Handheld Monitor - One 100 LB/HR Injector

Holley Sniper EFI Autolite 1100 - Classic Gold

In Stock
Free Shipping - Lower 48 US States
$1,124.95
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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
You don't have to be a tuning genius or computer wiz to convert your build to EFI. Our simple calibration wizard allows you to just answer a few questions about your engine and the system will begin self-tuning with no laptop required. Use the high resolution 3.5" full color touchscreen for tuning and gauge displays. Now that you're beginning your EFI journey, you don't have to stop here – Sniper is a part of a complete ecosystem designed specifically to work together and support all of your EFI needs. This kit pairs seamlessly together with plug-and-play Hyperspark Ignition systems (coil, ignition box and distributors), fuel systems (fuel pump kits, modules, in-tank systems), air cleaners and digital dashes to unlock the full potential of your build. Are you tired of struggling with the old Autolite model 1100 series carburetor on your classic Ford? The team at Holley has designed the perfect solution for your problems. The Sniper EFI replacement throttle body for Autolite 1100 carburetors will be right at home on most early in-line 6 cylinder powered grocery getters or weekend cruisers. Sniper EFI offers superior throttle response and wide-open throttle power. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today.

Features:

  • Such engines were commonly found in Mustang, Falcon, Fairlane, and various Ford trucks.
  • Throttle body mounted ECU – no extra boxes to mount
  • Supports up to 175 HP with One 100lb/hr Injector
  • OEMty-style TPS/IAC and fuel pressure regulator, for years of dependable service
  • Designed with a mounting flange to fit the intake manifolds that originally had Autolite 1100 carburetors installed. Applications include 1963 – 1967 Inline 6 Cylinder Ford engines, from 144ci to 300ci
  • Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI
  • Simple Calibration Wizard (answer a few questions about your engine and it creates the base map and starts tuning on its own) - no laptop required
  • Bolt-On Sniper EFI throttle body replacement for Autolite 1100 Carburetors
  • Included clamp-on oxygen sensor kit for 2" exhaust ensures a leak free oxygen sensor installation with stainless steel T-bolt clamps and a stainless steel (weldable) oxygen sensor flange
  • Integrated ignition timing control
  • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
  • The included Genuine Bosch LSU 4.9 wideband oxygen sensor provides realtime fuel map learn
  • Only 4 Wiring Connections Required (Battery +, Battery - , Switched Ignition & RPM)
  • Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI)

About Holley Sniper EFI

Explore Sniper's high-performance fuel system products to build your affordable high-performance fuel system at Holley.com!

Accelerometer SupportNo
Boost ControlNo
Brand Holley Sniper EFI
CAN-BUS SupportNo
CategoryAir and Fuel Delivery
Coil Per Cylinder Ignition SupportNo
Datalogging SupportYes
Distributor IncludedNo
Dry Nitrous ControlYes
e85 SupportNo
EGT SupportNo
Emission Code3
FinishClassic Gold
Flange Style1100 One Barrel
Forced Induction SupportYes
Fuel Filter IncludedNo
Fuel Hose IncludedNo
Fuel Injectors IncludedYes
Fuel Pressure Regulator IncludedNo
Fuel Pump IncludedNo
Grade TypePerformance
Horsepower Rating (HP)175
Ignition Timing ControlYes
Individual Cylinder Fuel CorrectionsNo
Injector Size100 lb/hr @ 58.5 PSI
Intake Manifold IncludedNo
Knock Retard SupportNo
Multi-Stage Nitrous ControlYes
Product TypeSniper EFI Autolite 1100
Progressive Nitrous ControlYes
Self-TuningYes
Throttle Bore1.4375
Throttle Position Sensor IncludedYes
Traction Control SupportNo
User-TuneableYes
Wet Nitrous ControlYes
UPC090127100622
Part Number550-552
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This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

*Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.

Holley Sniper EFI Autolite 1100 - Classic Gold
Holley Sniper EFI Autolite 1100 - Classic Gold
$1,124.95