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Holley Sniper 2 EFI with Inline Pump and PDM; Polished (Universal; Some Adaptation May Be Required)
Item 436200
Our Price
$2,199.95
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$110.00 Available in AM Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- All New Design
- Adaptors For Other Ignition Types Sold Separately
- Patent Pending Technology
- Cast-In Fuel Crossover From Primary To Secondary Fuel Rail
- Optional Power Distribution Module Simplifies Wiring
- Supports Up To 650hp Naturally Aspirated Or 575hp On Boost With Four 100 Lb/Hr Injectors
- Calibration Wizard Creates Base Map And Begins Self-Tuning Without Laptop Required
- Next Generation ECU With Improved Rf Noise And Interference Resistance
- Redesigned Injector Connector For Improved Reliability
- Only Four Wiring Connections Required: Battery+, Battery-, Switched Ignition, And RPM
- Redesigned Throttle Shaft And Plate Geometry For Smoother Throttle Feel
- Available With Complete Fuel System Kits Including Hose, Pump, Regulator, And Filters
- Hidden Wiring Harness Exits From Rear Of Throttle Body For Clean Appearance
- Onboard Contactless Magnetic Throttle Position Sensor For Accurate TPS Reading
- Main Harness Includes Plug-And-Play Hyperspark Distributor Support For Integrated Timing Control
- Next Generation Mil-Spec Style M8 Positive Lock Connector For Can-Bus Communications
- Throttle Bodies Are Serialized For Improved Service And Warranty Experience
- Multiple Ground Inputs And Outputs, TPS Output, And Tach Output Included
- Integrated Transmission Kick Down Provisions For Common Automatic Transmissions
- Genuine Bosch LSU 4.9 Wideband Oxygen Sensor For Real-Time Fuel Map Learning
- Compatible With Complete Sniper EFI Ecosystem Including Ignition And Display Options
- Wide Variety Of Tuning And Display Interfaces Including 3.5-Inch Handheld And Bluetooth Dongle
- Includes Stainless Steel Clamp-On Oxygen Sensor Kit For Leak-Free Installation
- Supports Can-Bus Communication
- Self-Tuning Capability
- User Tuneable
- Includes Fuel Injectors, Fuel Hose, Fuel Filter, Fuel Pressure Regulator, And Inline Fuel Pump
- Fuel Pressure Set At 58.5 Psi
- Injector Size Rated At 100 Lb/Hr At 58.5 Psi
- Supports Naturally Aspirated Horsepower Up To 650 Hp
- Supports Forced Induction Horsepower Up To 575 Hp At 60 Psi
- Throttle Body 4150 Flange Style
- Includes Throttle Position Sensor
- Includes Ignition Timing Control
- Includes Datalogging Support
- Warranty Covers Two Years Standard, Extendable Via Product Registration
- Fits Universal; Some Adaptation May Be Required
| Brand | Holley |
| Throttle Body Type | Cable |
| Throttle Body Diameter | N/A |
Description
Performance Fuel Injection. The Holley Sniper 2 EFI with Inline Pump and Power Distribution Module (PDM); Polished is a state-of-the-art EFI conversion system replacing traditional carburetors with modern fuel injection technology. It enhances cold starts, drivability, and fuel efficiency, supporting up to 650 horsepower naturally aspirated or 575 horsepower on boost. The self-tuning functionality allows quick engine fuel map setup and optimization without the need for a laptop or professional tuning experience.
Construction and Appearance. Constructed from premium materials, this system features a polished finish for a sleek, robust appearance. Throttle bodies are serialized to ensure quality control and customer service benefits. The design includes a hidden wiring harness for a clean installation look, cast-in fuel crossover for balanced fuel distribution, and a rugged ECU designed to resist RF noise and interference common in older vehicle wiring environments.
Installation. Designed for user-friendly installation with minimal tools, the system requires no drilling and connects via only four wiring leads — battery positive, battery negative, switched ignition, and RPM — simplifying setup across multiple vehicle applications.
Warranty. This product comes with a two-year standard warranty, extendable through product registration.
Application. Fits universal applications; some adaptation may be necessary depending on specific vehicle requirements.
Holley 550-510-3PK
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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