Holley 550-943 Terminator X Ford Kit

Take control of your conventional Ford engine with the Holley 550-943 Terminator X Max Big Block / Small Block Ford Kit! Don't settle for a factory ECU with a cumbersome tuning interface or pre-programmed tuning chip when you can have complete control of your engine. Self-learning fuel strategies and the proven, race-winning technology of Holley EFI all at a budget-friendly price!

Terminator X Max features real-time fuel learn and high impedance injector drivers. It also includes 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!

The Holley 550-943 Terminator X Max comes fully loaded with base maps for common V8 engine combinations. This helps to get you out of the garage and on the road/track fast!

The 3.5" 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.

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!

Holley 550-943 Terminator X Features:

• Plug and play Ford V8 engine control, such as the 302w, 351w or 460 Big Block.
• Includes Ford Spaced EV1 Injector Harness
• Ford 4R70W 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)
• All of the new Terminator X systems utilize the Bosch LSU 4.9 wideband. This relays AFR information to the ECU for accurate reading and precise tuning control.
• Built in 1bar MAP Sensor, vacuum hose adapters included (1/8th – ¼ 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 install
• MAP Sensor vacuum hose adapters (1/8th – ¼ 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 brake
• Boost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties
• Nitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich/Lean Safeties, and target Closed Loop AFR