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Holley EFI
Product Details
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Vehicle Compatibility
Fits TERMXSTEALTH4150,4INJ,LS58X,SHINY,TRANS - Holley EFI Terminator X Max Stealth 4150 - GM LS Engines.
Please refer to manufacturer specifications for complete compatibility information.
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Key Features
Holley EFI Terminator X Max Stealth 4150 - GM LS Engines
The Terminator X Stealth 4150 system features (4) 100 lb./hr. fuel injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. Taking the Stealth name, all of the wiring exits below the rear fuel injector cover for a clean installation. The timed spark port for vacuum advanced distributors is located under the front fuel bowl, giving greater access to the distributor. Air entry is machined to fit most stock air cleaners with air cleaner locator provisions. The ECU features fuel maps that self-learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide-open throttle (WOT). The Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications for making installation more convenient. These kits provide plug and play transmission control for GM 4L60 and 4L80 transmissions.
The Terminator X Stealth 4150 system features (4) 100 lb./hr. fuel injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. Taking the Stealth name, all of the wiring exits below the rear fuel injector cover for a clean installation. The timed spark port for vacuum advanced distributors is located under the front fuel bowl, giving greater access to the distributor. Air entry is machined to fit most stock air cleaners with air cleaner locator provisions. The ECU features fuel maps that self-learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide-open throttle (WOT). The Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications for making installation more convenient. These kits provide plug and play transmission control for GM 4L60 and 4L80 transmissions.
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Product Specifications
Accelerometer Support
Yes
Boost Control
Yes
Brand
Holley EFI
California Proposition 65
Yes
CAN-BUS Support
Yes
Category
Air and Fuel Delivery
Category
Fuel Injection - EFI
CFM
950
Coil Per Cylinder Ignition Support
Yes
Color
Shiny
Crank Reluctor
58x
Datalogging Support
Yes
Distributor Included
No
Dry Nitrous Control
Yes
e85 Support
No
EGT Support
Yes
Emission Code
3
Finish
Shiny
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
Idle Air Control Motor Included
No
Ignition Timing Control
Yes
Ignition Type
GM LS 58x
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
1
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
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
Transmission
4L60E/4L80E
Universal Or Specific Fit
Universal
User-Tuneable
Yes
Warning
California Proposition 65
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.