Holley Terminator X Stealth 4150 System - 550-1021
Supports Up To 650HP With Four 100lb./hr. Injectors
All Of The Wiring Exits Below The Fuel Injector Bowls
Air Entry Machined To Fit Most Stock Style Air Cleaners
Fuel Pressure Regulator Set To A Base Pressure Of 58.5 PSI
Integrated Ignition Timing Control
Plug And Play With Factory LS Coil Sub Harness And OEM LS Coils
High Resolution Full Color Touchscreen For Setup/Tuning/Displays
Simple Calibration Wizard No Laptop Required
Included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor
Terminator X Stealth 4150 System - Fits w/LS Engines w/24x Crank/GM TH350/400/200R4/700R4 Trans - 4 100LB/HR Fuel Injectors - Black;
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 features fuel maps that self-learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide open throttle! 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 kits provide plug and play Transmission control for GM 4L60 and 4L80 Transmissions.
Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013/2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Sprint Cup Series team.
