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Sniper 550-511-3XK - Holley 2 EFI - Black

Sniper  |  MPN: 550-511-3XK  |  SKU: SNIP-550-511-3XK
$1,69995 $1,91295

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PLEASE NOTE: Pictures may be repsentative of style, rather than the actual product. Read the description for more details.

Description

Sniper 550-511-3XK - Holley 2 EFI - Black

Holley Sniper 2 EFI - Black

Inline Pump - Without PDM - 3.5 in. Handheld

If you're looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI.

  • All new design
  • Only four wiring connections required: Battery+, Battery-, Switched Ignition, and RPM
  • Calibration wizard only requires that you answer a few simple questions about your engine to create a base map and begin self-tuning – no laptop required
  • Supports up to 650hp naturally aspirated or 575hp on boost with four 100 lb/hr injectors
  • (NEW) Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires)
  • (NEW) Redesigned throttle shaft and plate geometry for a smoother throttle feel
  • Sniper 2 is compatible with the complete Sniper EFI Ecosystem that includes plug-n-play Hyperspark Ignition systems (coil, ignition box and distributor), fuel systems (fuel lines, fuel pump hangers), multiple displays and more
  • (NEW) Main harness includes plug-and-play HyperSpark distributor support, for integrated timing control, making your ignition setup hassle free
  • (NEW) “Hidden Harness" wiring harnesses exits from the rear of throttle body for a clean appearance
  • (NEW) Adaptors for other ignition types sold separately: 558-329 CD Box to Sniper 2, 558-330 MSD Pro Billet / Crank Trigger to Sniper 2
  • (NEW) Wide Variety of tuning and gauge display interfaces: from a 3.5-inch full color LCD Handheld, 5-inch Digital Dash, or the Bluetooth dongle, which allows you to connect either an iOS or Android based cell phone to your Sniper 2
  • (NEW) Optional Power Distribution Module (PDM) further simplifies wiring, especially when used in conjunction with an ignition system
  • Available with fuel system kits: a complete fuel system consisting of: 20 ft. of 3/8 in. Vapor Guard Fuel Hose, Fuel Pump, fuel pressure regulator, filters, necessary hardware, and bulkhead fitting to return fuel into the tank
  • (NEW) Integrated transmission kick down provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications
  • (NEW) Inputs and outputs consist of: 2x Ground Inputs, 2x Ground Outputs, 1x TPS output (0-5v), and 1x Tach Output
  • (NEW) Redesigned injector connector for improved reliability
  • (NEW) Onboard contactless magnetic TPS sensor ensures an accurate TPS reading
  • (NEW) Next Generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection
  • (NEW) Cast-in fuel crossover from the primary to secondary fuel rail
  • (NEW) Sniper 2 throttle bodies are serialized in house, which provides each unit a birth certificate for an improved customer service and warranty experience in the event of any unit needing to be inspected
  • The included genuine Bosch LSU 4.9 wideband oxygen Sensor provides real-time fuel map learning
  • 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
  • Patent Pending
Accelerometer Support: No
Boost Control: No
Brand: Holley Sniper EFI
CAN-BUS Support: Yes
Category: Air and Fuel Delivery
CFM: 800
Coast Guard Approved: No
Coil Per Cylinder Ignition Support: No
Datalogging Support: Yes
Distributor Included: No
Distributor Included?: No
Dry Nitrous Control: No
e85 Support: No
EGT Support: No
Emission Code: 3
Finish: Black
Flange Style: 4150
Forced Induction Support: Yes
Fuel Filter Included: Yes
Fuel Hose Included: Yes
Fuel Injectors Included: Yes
Fuel Pressure: 58.5 PSI
Fuel Pressure Regulator Included: Yes
Fuel Pump Flow Rating: 240 LPH
Fuel Pump Included: Yes
Fuel Pump Type: Inline
Fuel System: Master Kit
Grade Type: Performance
Height: 3.28"
HyperSpark Ignition Kit: No
Ignition Timing Control: Yes
Individual Cylinder Fuel Corrections: No
Injector Size: 100 lb/hr @ 58.5 PSI
Inlet / Outlet Size: 9/16-18 Female O-Ring (AN 6)
Intake Manifold Included: No
Knock Retard Support: No
MAP Sensor: 2 Bar
Max Horsepower Rating: 650 Naturally Aspirated
Model: 4150 EFI Conversion Throttle Body
Multi-Stage Nitrous Control: No
part type: Fuel Injection Conversion Kit
Power Distribution Module: No
Product Type: Sniper EFI
Progressive Nitrous Control: No
Self-Tuning: Yes
Sub Category: Service Kits
Throttle Position Sensor Included: Yes
Traction Control Support: No
Transmission: All
User Interface: 3.5 in Handheld
User-Tuneable: Yes
Warning: California Proposition 65
Warranty: Two Year Standard, Extended Via Product Registration
Wet Nitrous Control: No

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