534-298 HOLLEY EFI TERMINATOR X STEALTH 4150 SECONDARY THROTTLE BODY - POLISHED

Service Secondary Throttle Body with Injectors. Intended to be used as a service component or when building a custom 4150 style 2x4 setup. Features: 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! OEM 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