EFI Terminator X Stealth GM LS 4150 - Shiny - 24X Crank - 4 Injectors - 650 HP

Holley EFI Terminator X Stealth GM LS 4150 - Shiny

Pre-2009 GM 4L60E/4L80E Transmission Control - 1250 HP

Overview
The Terminator X Stealth 4150 1250HP EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 650 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! 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 550-1014, 550-1015, 550-1016)

Not recommended for 4x4 applications with electronic transfer cases. Not compatible with 4L6X transmissions from model year 1995 or before due to year-by-year changes in converter lockup and downshift strategy.

Features:

• Terminator X Stealth 4150 Kits for either 24x or 58x LS engines
• Supports up to 650HP with Four 100lb./hr. Injectors
• Terminator X Max kits provide plug and play Transmission control for GM Transmissions
• Internal 1bar MAP sensor, built into the Terminator X ECU.
• All of the wiring exits below the fuel injector bowls, for a completely stealth installation
• Air entry 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 12-886
• Integrated ignition timing control ????????"Plug and play with factory LS coil sub harness and OEM LS coils ????????" no external boxes/modules needed to run Coil Near Plug
• 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!
• 4 Inputs ????????" 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake (Fuel and Oil Pressure Inputs are pre-terminated)
• 4 Outputs ????????" Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, and More
• 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
• Compatible with Holley EFI digital dashes, gauges and fuel system accessories

Details:

• Color: Shiny
• Ignition Type: GM LS 24x
• Injector Size: 100 lb/hr @ 58.5 PSI
• Max Horsepower Rating: 650 Naturally Aspirated
• Terminator LS Options: Fuel, Spark

Links
Instruction Sheet
Parts Guide
Addendum