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Holley EFIPart 550-1001Made in US
Product Details
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Key Features
The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The Terminator X ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Did we mention that the Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4 and Ford C4/C6 applications? Terminator X Max Stealth 4150 kits provide transmission control for Pre-2009 GM 4L60E/4L80E Transmissions (Part numbers 550-1011, 550-1012, 550-1013)
4 Injectors - 650 HP
- Bolt on 4150 Flange Carburetor Replacement
- Supports up to 650HP with Four 100lb/hr Injectors
- Terminator X Max Stealth 4150 kits provide transmission control for Pre-2009 GM 4L60E/4L80E Transmissions (Part numbers 550-1011, 550-1012,550-1013)
- Internal 1bar MAP sensor, built into the Terminator X ECU.
- All of the wiring exits below the rear fuel injector cover, for a completely stealth installation
- Timed spark port for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor
- Air entry is machined to fit most stock style air cleaners with air cleaner locator provisions
- External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as Holley part # 12-886
- Integrated ignition timing control improves idle stability, fuel economy, and wide open throttle performance
- 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 for years of dependable service
- Available in 3 finishes: Shiny, Black, and Gold
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About this product
4 Injectors - 650 HP
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Product Specifications
Accelerometer Support
Yes
Boost Control
Yes
Brand
Holley EFI
CAN-BUS Support
Yes
Category
Air and Fuel Delivery
CFM
950
Coil Per Cylinder Ignition Support
Yes
Color
Black
Country
US
Datalogging Support
Yes
Distributor Included
No
Dry Nitrous Control
Yes
e85 Support
No
EGT Support
Yes
Emission Code
3
Finish
Black
Flange Size
4150
Flange Style
Squarebore
Forced Induction Support
Yes
Fuel Filter Included
No
Fuel Hose Included
No
Fuel Injectors Included
Yes
Fuel Pressure Regulator Included
No
Fuel Pressure
58.5 PSI
Fuel Pump Included
No
Grade Type
Performance
Handheld Included
Yes
HTS Code
8409915085
Idle Air Control Motor Included
No
Ignition Timing Control
Yes
Ignition Type
Universal
Individual Cylinder Fuel Corrections
No
Injector Size
100 lb/hr @ 58.5 PSI
Inlet / Outlet Size
6AN
Intake Manifold Included
No
Knock Retard Support
Yes
MAP Sensor
1bar
Max Horsepower Rating
650
Mounting Hardware Included
No
Multi-Stage Nitrous Control
Yes
part type
Fuel Injection System
Product Type
EFI System
Progressive Nitrous Control
Yes
Prop 65 Yes/No
No
Self-Tuning
Yes
Sub Category
Fuel Injection System and Related Components
Terminator LS Options
Fuel
Throttle Bore
1.75 in.
Throttle Position Sensor Included
Yes
User-Tuneable
Yes
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
Emissions Code
3
HS Code
8409915085
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Dimensions & Shipping
Product Dimensions
26.2 × 14.9 × 9.8 in
Shipping Dimensions
26.2 × 14.9 × 9.8 in
Weight
8285 g (8.29 kg)