1964-2023 Chevrolet Holley EFI Terminator X Max Mpfi Univ With Transmission Control & Drive-By-Wire, 550-959

Take control of your engine with Holley EFI Terminator X! Don't settle for a factory ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price! Terminator X features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Terminator X comes fully loaded with base maps for common V8 engine combinations to get you out of the garage and on the road/track fast. The 3.5 IN touch screen LCD handheld contains an easy to use calibration wizard as well as tuning and gauge display functions. Also included is Holley EFI's industry-leading, easy to use software suite that allows full laptop access for advanced users. Whether you are building a budget beater or a boosted race car, Terminator X has the features and technology you need at a price that won't break the bank!Features:Plug and play Domestic V8 engine control, such as conventional push rod Chevrolet and Chrysler engines.Includes EV1 Injector HarnessGM DBW Throttle Body Control Harness (Terminator X Max Only)GM 4L60/4L80E Transmission Control Harness (Terminator X Max Only)High Impedance Injector Drivers will safely power most Stock injectors, and Holley EFI Injectors. Injector support chart provided in the instructions (Will not control Low Impedance Injectors)Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.Built in 1bar MAP Sensor, vacuum hose adapters included (1/8th - 1/4 and 3/16ths) - or for Boosted applications, you can disable the internal MAP sensor, and utilize an external MAP Sensor, the harness comes with the connector terminated, making the installMAP Sensor vacuum hose adapters (1/8th - 1/4 and 3/16ths)Plug and plug ignition capability with Dual Sync and HyperSpark Distributors, adapter 558-323 required for HyperSpark Distributors.4 Inputs – 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brakeBoost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost SafetiesNitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich/Lean Safeties, and target Closed Loop AFRAdvanced Tables – 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table, can be used for any custom tables you can dream up, such as Flex Fuel Sensor Offset Table, or a custom fuel or oil pressure safety!On-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal –Cam Signal. Allow you to identify any Critical engine issues at a glanceThe included 3.5 IN Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any LS engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display.The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDS must face up!Plug and play compatible with more Holley EFI accessories such as; analog style gauges, shift lights, various modules, and coming soon, 12.3" digital dash support!Free EFI Tuning Software for complete control of your Terminator X power plant

Manufacturer Part Number : 550-959