Holley EFI 550-653 Dominator EFI Kit - Main Harness with EV1 Injector Harness

Dominator EFI base kits come in several product variations to fit most popular domestic V8 engine applications such as; LS, SBC/BBC, SBF, BBF, and Chrysler engines Kits include the following: Dominator ECU, USB cable, ECU Power Harness, Engine Main Harness, EV1 Injector Harness, Bosch Wideband, ECU mounting hardware Integrated electronic transmission control - Operates GM 4L60E and 4L80E transmissions, Ford AODE and 4R70W with more to come in the future Integrated drive by wire throttle body control - Can control two drive by wire throttle bodies. Compatible with a number of DBW throttle bodies including GM, Chrysler, Ford, and Nissan Integrated dual channel wide band oxygen sensor controls – For monitoring both engine banks (NTK or Bosch sensors) Extensive amount of inputs and outputs allow for limitless combination of options. Allows for unit to be used as a complete data acquisition system as well Individual cylinder fuel and spark control allows you to unlock your engine’s potential 1-7 Bar MAP sensor capability – For naturally aspirated or boosted applications Fuel Map and Learn Function Smoothing – Helps to smooth rough areas of the maps Self-tuning fuel table strategy greatly simplifies tuning process – The more you drive it, the more it learns “Quick Start” strategies – For faster engine starting Allows for use of common OEM sensors as well as custom sensor calibration input Two channel knock control sensor inputs for both one or two wire knock sensors Store and select between four calibrations with Multi Map Selector (Part Number 558-407) HARDWARE ECU is fully potted and can be mounted in the engine compartment or interior – See images for dimensions Sealed automotive and marine grade connectors Optional Digital Displays - 7" Digital Dash (PN 553-106) / 3.5" Touch Screen LCD (PN 553-108) 12.3" Pro Dash (PN 553-111) and 7" Race Dash (PN 553-106) features full gauge layout customization, and nearly limitless tuning options. DATA VISUALIZATION TOOLS