Hero image 0 of Holley EFI 550-1076 Terminator X Stealth 4150 EFI 2x4 Gold, 0 of 11
Holley EFI 550-1076 Terminator X Stealth 4150 EFI 2x4 Gold
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Key item features
- Direct Replacement: Bolts on as a 2x4 4150 Flange Carburetor Replacement.
- Power Support: Supports up to 1500 HP naturally aspirated or 1250 HP forced induction with eight 100 Lb/Hr injectors.
- Integrated Control: Features an internal 1bar MAP sensor within the Terminator X ECU and integrated ignition timing control.
- User-Friendly Setup: Includes a high-resolution full-color touchscreen for initial setup, tuning, and gauge displays, with a simple calibration wizard.
- Self-Tuning Capability: The self-tuning ECU eliminates the need for a laptop and utilizes a Genuine Bosch LSU 4.9 Wideband Oxygen Sensor for real-time fuel map learning.
- Essential Accessories: Requires an external fuel pressure regulator set to 58.5 PSI and includes a weld-in O2 sensor bung.
- Accessory Compatibility: Offers plug-and-play compatibility with Holley EFI accessories like Pro Dash displays and CAN EGT.
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Specs
- BrandHOLLEY EFI
- Vehicle fitment typeSpecific
- Items includedTerminator X
- Model550-1076
- Weight21.3 lb
- Has written warrantyNo
Current price is USD$3,149.95
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Columbus, 43215
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About this item
Product details
2x4 4150 Flange Carburetor Replacement - Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors;
The Terminator X Stealth 4150 2x4 EFI systems from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 1500 HP naturally aspirated or 1250 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.;
The Terminator X Stealth 4150 2x4 EFI systems from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 1500 HP naturally aspirated or 1250 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.;
- Bolt on 2x4 4150 Flange Carburetor Replacement
- Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors
- Internal 1bar MAP sensor, built into the Terminator X ECU
- External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as Holley part # 12-886
- Integrated ignition timing control
- 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!
- Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
- The included Genuine Bosch® LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!
- Factory Style TPS/IAC and Fuel Pressure regulator, for years of dependable service
- Included weld-in O2 sensor bung for the exhaust ensures a leak free oxygen sensor installation
- Plug and play with Holley EFI Accessories, such as the 12.3” and 6.86” Pro Dash; CAN EGT; and Digital Analog style EFI gauges
- Available in 3 finishes: Shiny, Black, and Gold
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Specifications
Fuel injection accessory & part type
2x4 4150 Flange Carburetor Replacement
Brand
HOLLEY EFI
Vehicle fitment type
Specific
Items included
Terminator X
Warranty
Warranty information
For warranty claims / info contact Manufacturer / Brand
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Warnings
Warning Text
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.comSimilar items you might like
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