{"product_id":"holley-dominator-efi-kit-universal-cop-main-harness-ev1-550-654","title":"Holley Dominator EFI Kit - Universal Coil on Plug Main Harness, EV1","description":"\u003cdiv class=\"full_description\"\u003eHolley Dominator EFI is the top of the Holley EFI line, built for non-emissions street and race engines. On top of fuel and spark, it runs transmission control, drive by wire and dual wideband O2, and it has enough inputs and outputs to handle turbo, nitrous, water\/methanol and act as its own data acquisition system, so you don't need separate controllers.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Domestic V8 engines such as conventional pushrod Chevrolet and Chrysler engines with coil on plug ignition and EV1 injectors.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the kit:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eDominator EFI ECU\u003c\/li\u003e\n\u003cli\u003eECU power harness\u003c\/li\u003e\n\u003cli\u003eUniversal coil on plug main and sub harness\u003c\/li\u003e\n\u003cli\u003eEV1 injector harness\u003c\/li\u003e\n\u003cli\u003eBosch wideband O2 sensor\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003eECU mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eIndividual cylinder fuel and spark control\u003c\/li\u003e\n\u003cli\u003eSelf-learning fuel table with smoothing\u003c\/li\u003e\n\u003cli\u003e1 to 7 bar MAP sensor capability, naturally aspirated or boosted\u003c\/li\u003e\n\u003cli\u003eIntegrated dual channel wideband O2 control (NTK or Bosch)\u003c\/li\u003e\n\u003cli\u003eTwo channel knock control inputs, one or two wire knock sensors\u003c\/li\u003e\n\u003cli\u003eDrive by wire control for up to two throttle bodies (GM, Chrysler, Ford and Nissan compatible)\u003c\/li\u003e\n\u003cli\u003eIntegrated transmission control: GM 4L60E and 4L80E, Ford AODE and 4R70W\u003c\/li\u003e\n\u003cli\u003eFull boost control by time, gear, speed or manual inputs, plus Boost Builder launch functions\u003c\/li\u003e\n\u003cli\u003e8 stage nitrous control, wet or dry, with closed loop feedback and per-stage timing retard\u003c\/li\u003e\n\u003cli\u003eWater\/methanol injection control, up to two nozzles, with pump and low level safeties\u003c\/li\u003e\n\u003cli\u003eInternal 4 GB data logger\u003c\/li\u003e\n\u003cli\u003eStore and switch between four calibrations with the Multi Map Selector (558-407)\u003c\/li\u003e\n\u003cli\u003eFully potted ECU, mounts in the engine bay or the interior\u003c\/li\u003e\n\u003cli\u003eWorks with Holley digital dashes (553-106, 553-111)\u003c\/li\u003e\n\u003cli\u003eUS Coast Guard approved, certified to ISO 8846 and SAE J1171\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eECU length: 13.14\" overall\u003c\/li\u003e\n\u003cli\u003eECU width: 6.10\" overall\u003c\/li\u003e\n\u003cli\u003eECU height: 1.00\" to 1.84\"\u003c\/li\u003e\n\u003cli\u003eMounting bolt pattern: 12.13\" x 6.10\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot included:\u003c\/h3\u003e\n\u003cp\u003eFuel injectors, fuel pump, fuel filter, fuel pressure regulator, throttle body, TPS and intake manifold. An ignition adapter harness may be needed depending on your ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransbrake:\u003c\/strong\u003e if an ECU input is wired to the transbrake, install a relay or the Holley Transbrake Input Protection Module (554-128) to protect the ECU from flyback voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e for non-emissions (uncontrolled) vehicles only.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":67599252914391,"sku":"550-654","price":3499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/0227\/1926\/files\/holley-dominator-efi-kit-universal-coil-on-plug-main-harness-ev1holley-7444878.jpg?v=1790790614","url":"https:\/\/billetproshop.com\/products\/holley-dominator-efi-kit-universal-cop-main-harness-ev1-550-654","provider":"Billet Pro Shop","version":"1.0","type":"link"}