Holley | Terminator X Max Stealth 4150 System

Holley – Terminator X Max Stealth 4150 EFI System

Description

The Holley Terminator X Max Stealth 4150 system (550-1011) is a bolt-on 4150 flange replacement that converts a carbureted engine to electronic fuel injection without modifying the intake manifold. With 4 x 100 LB/HR fuel injectors, it supports up to 650 HP naturally aspirated or 600 HP on forced induction applications. The Terminator X ECU features fuel map self-learning and ignition timing control for improved idle stability, drivability, and wide-open throttle power. This part includes transmission kick-down provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6, plus electronic transmission control for pre-2009 GM 4L60E/4L80E. The high-resolution color touchscreen and calibration wizard allow easy setup without a laptop. Shiny finish. Note: 58.5 PSI external fuel pressure regulator required.

Specifications

• Brand: Holley
• Part Number: 550-1011
• Compatibility: Universal 4150 flange, GM and Ford transmissions (See Application Section)
• Mount: Bolt-on 4150 flange (carburetor replacement)
• Injectors: 4 x 100 LB/HR (up to 650 HP NA / 600 HP boosted)
• Finish: Shiny
• Ignition Control: Integrated timing control (improves idle and WOT)
• Mechanical Trans: GM TH350, TH400, 200R4, 700R4, Ford C4/C6 (kick-down included)
• Electronic Trans Control: Pre-2009 GM 4L60E / 4L80E included
• Fuel Pressure: 58.5 PSI external regulator required
• Display: High-resolution color touchscreen included
• TPS / IAC: OEM style
• Condition: New
• Sold and shipped by Truck Expert

Note:

• FREE Delivery