{"title":"Engine Control Module (ECM)","description":null,"products":[{"product_id":"terminator-x-ecu-service-unit","title":"Terminator X ECU Service Unit","description":"\u003ch2\u003eHolley EFI Terminator X ECU Service Unit\u003c\/h2\u003e\u003cp\u003eThe Holley EFI Terminator X ECU Service Unit (554-152) features Engine Control Module, Terminator X, Wiring Harness, Map Sensor Included. Check the manufacturer's application guide for your specific vehicle.\u003c\/p\u003e\u003ch3\u003eSystem Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMPN: 554-152\u003c\/li\u003e\n\u003cli\u003eBrand: Holley EFI\u003c\/li\u003e\n\u003cli\u003eCategory: Computers and Components\u003c\/li\u003e\n\u003cli\u003eLength: 10.80000 in\u003c\/li\u003e\n\u003cli\u003eWidth: 6.40000 in\u003c\/li\u003e\n\u003cli\u003eHeight: 3.40000 in\u003c\/li\u003e\n\u003cli\u003eWeight: 1.18000 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eHolley EFI Terminator X ECU Service Unit (554-152)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":50244974838050,"sku":"GVMR_554-152","price":913.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/2684\/5730\/files\/HLY554-152.jpg?v=1755544130"},{"product_id":"ecu-only-dominator","title":"ECU Only Dominator","description":"\u003ch2\u003eHolley EFI ECU Only Dominator\u003c\/h2\u003e\u003cp\u003eThe Holley EFI ECU Only Dominator (554-114) features Engine Control Module, Dominator EFI, Universal. Check the manufacturer's application guide for your specific vehicle.\u003c\/p\u003e\u003ch3\u003eSystem Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMPN: 554-114\u003c\/li\u003e\n\u003cli\u003eBrand: Holley EFI\u003c\/li\u003e\n\u003cli\u003eCategory: Computers and Components\u003c\/li\u003e\n\u003cli\u003eLength: 16.75000 in\u003c\/li\u003e\n\u003cli\u003eWidth: 8.40000 in\u003c\/li\u003e\n\u003cli\u003eHeight: 4.35000 in\u003c\/li\u003e\n\u003cli\u003eWeight: 6.62500 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eHolley EFI ECU Only Dominator (554-114)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":50244975034658,"sku":"GVMR_554-114","price":2499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/2684\/5730\/files\/HLY554-114.jpg?v=1755544138"},{"product_id":"hp-series-efi-ecu-only","title":"HP Series EFI ECU Only","description":"\u003ch2\u003eHolley EFI HP Series EFI ECU Only\u003c\/h2\u003e\u003cp\u003eThe Holley EFI HP Series EFI ECU Only (554-113) features Engine Control Module, HP EFI, Universal. Check the manufacturer's application guide for your specific vehicle.\u003c\/p\u003e\u003ch3\u003eSystem Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMPN: 554-113\u003c\/li\u003e\n\u003cli\u003eBrand: Holley EFI\u003c\/li\u003e\n\u003cli\u003eCategory: Computers and Components\u003c\/li\u003e\n\u003cli\u003eLength: 9.70000 in\u003c\/li\u003e\n\u003cli\u003eWidth: 7.80000 in\u003c\/li\u003e\n\u003cli\u003eHeight: 3.20000 in\u003c\/li\u003e\n\u003cli\u003eWeight: 3.74500 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eHolley EFI HP Series EFI ECU Only (554-113)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":50244975460642,"sku":"GVMR_554-113","price":2099.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/2684\/5730\/files\/HLY554-113.jpg?v=1755544153"},{"product_id":"input-output-can-module-w-harness","title":"Input\/Output Can Module w\/Harness","description":"\u003ch2\u003eHolley EFI Input\/Output Can Module w\/Harness\u003c\/h2\u003e\u003cp\u003eThe Holley EFI Input\/Output Can Module w\/Harness (554-165) features Engine Control Module, Holley EFI, Wiring Harness, Input \/ Output Module, Universal. Check the manufacturer's application guide for your specific vehicle.\u003c\/p\u003e\u003ch3\u003eSystem Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMPN: 554-165\u003c\/li\u003e\n\u003cli\u003eBrand: Holley EFI\u003c\/li\u003e\n\u003cli\u003eCategory: Computers and Components\u003c\/li\u003e\n\u003cli\u003eLength: 9.65000 in\u003c\/li\u003e\n\u003cli\u003eWidth: 7.95000 in\u003c\/li\u003e\n\u003cli\u003eHeight: 3.45000 in\u003c\/li\u003e\n\u003cli\u003eWeight: 2.55000 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eHolley EFI Input\/Output Can Module w\/Harness (554-165)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":50244985225506,"sku":"GVMR_554-165","price":519.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/2684\/5730\/files\/HLY554-165.jpg?v=1755544184"},{"product_id":"multi-map-selector","title":"Multi Map Selector","description":"\u003ch2\u003eHolley EFI Multi Map Selector\u003c\/h2\u003e\u003cp\u003eThe Holley EFI Multi Map Selector (558-407) features ECM Calibration Select Switch, Key Selector, 4 Separate Maps, Holley Dominator EFI. Check the manufacturer's application guide for your specific vehicle.\u003c\/p\u003e\u003ch3\u003eSystem Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMPN: 558-407\u003c\/li\u003e\n\u003cli\u003eBrand: Holley EFI\u003c\/li\u003e\n\u003cli\u003eCategory: Electrical Switches and Components\u003c\/li\u003e\n\u003cli\u003eLength: 15.80000 in\u003c\/li\u003e\n\u003cli\u003eWidth: 4.75000 in\u003c\/li\u003e\n\u003cli\u003eHeight: 3.35000 in\u003c\/li\u003e\n\u003cli\u003eWeight: 0.37000 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eHolley EFI Multi Map Selector (558-407)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":50244994203938,"sku":"GVMR_558-407","price":183.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/2684\/5730\/files\/HLY558-407.jpg?v=1755544216"},{"product_id":"compatible-with-all-terminator-x-harnesses","title":"Terminator X-Max ECU","description":"\u003ch2\u003eHOLLEY Terminator X-Max ECU - 554-153\u003c\/h2\u003e\u003cp\u003eThe HOLLEY Terminator X-Max ECU (554-153) delivers proven performance for your build. Engine Control Module - Terminator X Max - Wiring Harness - Map Sensor Included - Each.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCheck manufacturer application guide for your specific vehicle.\u003c\/li\u003e\n\u003cli\u003eVerify fitment for your specific year, make, and model before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSystem Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMPN: 554-153\u003c\/li\u003e\n\u003cli\u003eBrand: HOLLEY\u003c\/li\u003e\n\u003cli\u003eCategory: Ignitions and Electrical\u003c\/li\u003e\n\u003cli\u003eType: Computers, Chips, Modules and Programmers\u003c\/li\u003e\n\u003cli\u003eSub-Type: Computers and Components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTerminator X-Max ECU (554-153)\u003c\/li\u003e\n\u003cli\u003eRefer to the manufacturer's official product page for complete package contents.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer instructions included with the product.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":52480473956642,"sku":"GVMR_554-153","price":1299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/2684\/5730\/files\/554-153_02_P01_FRO_d7714379-5e15-4398-b04e-73b9a24d2ced.jpg?v=1788580762"},{"product_id":"holley-efi-lightweight-dominator-ecu","title":"ECU  Dominator  V5 Light Weight  Red","description":"\u003ch2\u003eHOLLEY ECU  Dominator  V5 Light Weight  Red - 554-114LW\u003c\/h2\u003e\u003cp\u003eThe HOLLEY ECU  Dominator  V5 Light Weight  Red (554-114LW) delivers proven performance for your build. Engine Control Module - Dominator EFI - Lightweight - Red - Universal - Each.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCheck manufacturer application guide for your specific vehicle.\u003c\/li\u003e\n\u003cli\u003eVerify fitment for your specific year, make, and model before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSystem Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMPN: 554-114LW\u003c\/li\u003e\n\u003cli\u003eBrand: HOLLEY\u003c\/li\u003e\n\u003cli\u003eCategory: Ignitions and Electrical\u003c\/li\u003e\n\u003cli\u003eType: Computers, Chips, Modules and Programmers\u003c\/li\u003e\n\u003cli\u003eSub-Type: Computers and Components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eECU  Dominator  V5 Light Weight  Red (554-114LW)\u003c\/li\u003e\n\u003cli\u003eRefer to the manufacturer's official product page for complete package contents.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eFollow all manufacturer instructions included with the product.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":52480474087714,"sku":"GVMR_554-114LW","price":2649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/2684\/5730\/files\/554-114lw_01.jpg?v=1788580771"}],"url":"https:\/\/turbochargedracing.com\/collections\/engine-control-module-ecm.oembed","provider":"Turbochargedracing","version":"1.0","type":"link"}