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TERMINATOR X MPFI FORD FOX 5.0L W/T 1979-1993 Ford Mustang

Name: TERMINATOR X MPFI FORD FOX 5.0L W/T 1979-1993 Ford Mustang
Brand: Holley
SKU: 550-937F
Price: 1850.0 CAD
Availability: InStock

$1,850.00 CAD

Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable

{"id":7092568916053,"title":"TERMINATOR X MPFI FORD FOX 5.0L W\/T  1979-1993 Ford Mustang","handle":"terminator-x-mpfi-ford-fox-5-0l-w-t-1979-1993-ford-mustang","description":"\u003cp data-pattr=\"description\" class=\"info-description secondary-font\"\u003eTake control of your 302ci Small Block Ford engine in your Fox Body Mustang with Holley EFI Terminator X system! Don't settle for the 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 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 Ford engine combinations 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. 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!\u003c\/p\u003e\n\u003cul data-pattr=\"features\" data-layout=\"list\" class=\"info-description secondary-font\"\u003e\n\u003cli\u003ePlug and Play with 1987-1993 Fox Body Mustangs, powered by the factory 302ci Small Block Ford, with the stock TFI Distributor\u003c\/li\u003e\n\u003cli\u003eThis Kit contains an ECU Mounting Bracket - TFI Ignition Adapter - a Fox Body specific engine main harness, as well as MAT and CTS sensors\u003c\/li\u003e\n\u003cli\u003eIncludes EV1 Injector Harness, which will directly replace the old, brittle, factory Ford Injector harness\u003c\/li\u003e\n\u003cli\u003eHigh Impedance Injector Drivers will safely power most Stock injectors, and Holley EFI Injectors.\u003c\/li\u003e\n\u003cli\u003eAll of the new Terminator X systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.\u003c\/li\u003e\n\u003cli\u003eBuilt in 1bar MAP Sensor, vacuum hose adapters included (1\/8th – ¼ and 3\/16ths)\u003c\/li\u003e\n\u003cli\u003eBoosted applications, you can disable the internal MAP sensor, and utilize an external MAP Sensor, the harness comes with the connector terminated, making the install\u003c\/li\u003e\n\u003cli\u003ePlug and plug ignition capability with Dual Sync and HyperSpark Distributors, adapter 558-323 required for HyperSpark Distributors.\u003c\/li\u003e\n\u003cli\u003e4 Inputs – 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake\u003c\/li\u003e\n\u003cli\u003eBoost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties\u003c\/li\u003e\n\u003cli\u003eNitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich\/Lean Safeties, and target Closed Loop AFR\u003c\/li\u003e\n\u003cli\u003eAdvanced 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!\u003c\/li\u003e\n\u003cli\u003eOn-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 glance\u003c\/li\u003e\n\u003cli\u003eThe included 3.5\" Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any domestic V8 engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display.\u003c\/li\u003e\n\u003cli\u003eAdditionally the handheld provides internal data-logging and a fully customizable gauge display.\u003c\/li\u003e\n\u003cli\u003e4 Outputs – Ground, PWM - , for accessories such as, fans, boost control, nitrous control, IAC Kit, and More\u003c\/li\u003e\n\u003cli\u003eOn-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal – Cam Signal, allowing you to identify any Critical engine issues at a glance\u003c\/li\u003e\n\u003cli\u003eThe compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDS must face up!\u003c\/li\u003e\n\u003cli\u003ePlug 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!\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"table table-striped table-condensed text-capitalize\"\u003e\n\u003ctbody data-pattr=\"attributes\" data-layout=\"table\" data-container=\"attributes\"\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eweight\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e10.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003elength\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e14.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003ewidth\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eheight\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eAccelerometer Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eBoost Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eHolley EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eCAN-BUS Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eCategory\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eAir and Fuel Delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eCoil Per Cylinder Ignition Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eDatalogging Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eDistributor Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eDry Nitrous Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003ee85 Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eEGT Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eEmission Code\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eEngine\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eFord Small Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eForced Induction Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Filter Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Hose Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Injectors Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Pressure Regulator Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Pump Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eGrade Type\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eHandheld Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIdle Air Control Motor Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIgnition Timing Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIgnition Type\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eFord TFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIndividual Cylinder Fuel Corrections\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eInjector Connector\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eJetronic \/ Minitimer (Bosch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIntake Manifold Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eKnock Retard Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eMAP Sensor\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e1bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eMounting Hardware Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eMulti-Stage Nitrous Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eProduct Type\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eTerminator X Ford MPFI Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eProgressive Nitrous Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eSelf-Tuning\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eThrottle Position Sensor Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eUser-Tuneable\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eWet Nitrous Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","published_at":"2025-03-04T10:15:52-05:00","created_at":"2025-03-04T10:15:52-05:00","vendor":"Holley","type":"","tags":[],"price":185000,"price_min":185000,"price_max":185000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41036631605333,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"550-937F","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TERMINATOR X MPFI FORD FOX 5.0L W\/T  1979-1993 Ford Mustang","public_title":null,"options":["Default Title"],"price":185000,"weight":9072,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/speedzone-web.com\/cdn\/shop\/files\/550-937F.jpg?v=1741101343"],"featured_image":"\/\/speedzone-web.com\/cdn\/shop\/files\/550-937F.jpg?v=1741101343","options":["Title"],"media":[{"alt":null,"id":24623951282261,"position":1,"preview_image":{"aspect_ratio":1.505,"height":1063,"width":1600,"src":"\/\/speedzone-web.com\/cdn\/shop\/files\/550-937F.jpg?v=1741101343"},"aspect_ratio":1.505,"height":1063,"media_type":"image","src":"\/\/speedzone-web.com\/cdn\/shop\/files\/550-937F.jpg?v=1741101343","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-pattr=\"description\" class=\"info-description secondary-font\"\u003eTake control of your 302ci Small Block Ford engine in your Fox Body Mustang with Holley EFI Terminator X system! Don't settle for the 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 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 Ford engine combinations 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. 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!\u003c\/p\u003e\n\u003cul data-pattr=\"features\" data-layout=\"list\" class=\"info-description secondary-font\"\u003e\n\u003cli\u003ePlug and Play with 1987-1993 Fox Body Mustangs, powered by the factory 302ci Small Block Ford, with the stock TFI Distributor\u003c\/li\u003e\n\u003cli\u003eThis Kit contains an ECU Mounting Bracket - TFI Ignition Adapter - a Fox Body specific engine main harness, as well as MAT and CTS sensors\u003c\/li\u003e\n\u003cli\u003eIncludes EV1 Injector Harness, which will directly replace the old, brittle, factory Ford Injector harness\u003c\/li\u003e\n\u003cli\u003eHigh Impedance Injector Drivers will safely power most Stock injectors, and Holley EFI Injectors.\u003c\/li\u003e\n\u003cli\u003eAll of the new Terminator X systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.\u003c\/li\u003e\n\u003cli\u003eBuilt in 1bar MAP Sensor, vacuum hose adapters included (1\/8th – ¼ and 3\/16ths)\u003c\/li\u003e\n\u003cli\u003eBoosted applications, you can disable the internal MAP sensor, and utilize an external MAP Sensor, the harness comes with the connector terminated, making the install\u003c\/li\u003e\n\u003cli\u003ePlug and plug ignition capability with Dual Sync and HyperSpark Distributors, adapter 558-323 required for HyperSpark Distributors.\u003c\/li\u003e\n\u003cli\u003e4 Inputs – 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake\u003c\/li\u003e\n\u003cli\u003eBoost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties\u003c\/li\u003e\n\u003cli\u003eNitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich\/Lean Safeties, and target Closed Loop AFR\u003c\/li\u003e\n\u003cli\u003eAdvanced 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!\u003c\/li\u003e\n\u003cli\u003eOn-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 glance\u003c\/li\u003e\n\u003cli\u003eThe included 3.5\" Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any domestic V8 engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display.\u003c\/li\u003e\n\u003cli\u003eAdditionally the handheld provides internal data-logging and a fully customizable gauge display.\u003c\/li\u003e\n\u003cli\u003e4 Outputs – Ground, PWM - , for accessories such as, fans, boost control, nitrous control, IAC Kit, and More\u003c\/li\u003e\n\u003cli\u003eOn-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal – Cam Signal, allowing you to identify any Critical engine issues at a glance\u003c\/li\u003e\n\u003cli\u003eThe compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDS must face up!\u003c\/li\u003e\n\u003cli\u003ePlug 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!\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"table table-striped table-condensed text-capitalize\"\u003e\n\u003ctbody data-pattr=\"attributes\" data-layout=\"table\" data-container=\"attributes\"\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eweight\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e10.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003elength\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e14.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003ewidth\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eheight\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eAccelerometer Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eBoost Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eHolley EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eCAN-BUS Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eCategory\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eAir and Fuel Delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eCoil Per Cylinder Ignition Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eDatalogging Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eDistributor Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eDry Nitrous Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003ee85 Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eEGT Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eEmission Code\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eEngine\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eFord Small Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eForced Induction Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Filter Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Hose Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Injectors Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Pressure Regulator Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eFuel Pump Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eGrade Type\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eHandheld Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIdle Air Control Motor Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIgnition Timing Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIgnition Type\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eFord TFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIndividual Cylinder Fuel Corrections\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eInjector Connector\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eJetronic \/ Minitimer (Bosch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eIntake Manifold Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eKnock Retard Support\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eMAP Sensor\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003e1bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eMounting Hardware Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eMulti-Stage Nitrous Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eProduct Type\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eTerminator X Ford MPFI Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eProgressive Nitrous Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eSelf-Tuning\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eThrottle Position Sensor Included\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eUser-Tuneable\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cb\u003eWet Nitrous Control\u003c\/b\u003e\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e"}

Quantity

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Quantity

Notes

SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.

Email: Sales@Speedzoneweb.com

Call: 407-846-8430

Text: 407-749-6314

Frequently Asked Questions

Brand: Holley
SKU: 550-937F

Take control of your 302ci Small Block Ford engine in your Fox Body Mustang with Holley EFI Terminator X system! Don't settle for the 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 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 Ford engine combinations 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. 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!

Plug and Play with 1987-1993 Fox Body Mustangs, powered by the factory 302ci Small Block Ford, with the stock TFI Distributor
This Kit contains an ECU Mounting Bracket - TFI Ignition Adapter - a Fox Body specific engine main harness, as well as MAT and CTS sensors
Includes EV1 Injector Harness, which will directly replace the old, brittle, factory Ford Injector harness
High Impedance Injector Drivers will safely power most Stock injectors, and Holley EFI Injectors.
All of the new Terminator X systems utilize the 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 – ¼ and 3/16ths)
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
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
Advanced 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 glance
The included 3.5" Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any domestic V8 engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display.
Additionally the handheld provides internal data-logging and a fully customizable gauge display.
4 Outputs – Ground, PWM - , for accessories such as, fans, boost control, nitrous control, IAC Kit, and More
On-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal – Cam Signal, allowing you to identify any Critical engine issues at a glance
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!

weight	10.75
length	14.3
width	12.7
height	9.5
Accelerometer Support	Yes
Boost Control	Yes
Brand	Holley EFI
CAN-BUS Support	Yes
Category	Air and Fuel Delivery
Coil Per Cylinder Ignition Support	Yes
Datalogging Support	Yes
Distributor Included	No
Dry Nitrous Control	Yes
e85 Support	Yes
EGT Support	Yes
Emission Code	4
Engine	Ford Small Block
Forced Induction Support	Yes
Fuel Filter Included	No
Fuel Hose Included	No
Fuel Injectors Included	No
Fuel Pressure Regulator Included	No
Fuel Pump Included	No
Grade Type	Performance
Handheld Included	Yes
Idle Air Control Motor Included	No
Ignition Timing Control	Yes
Ignition Type	Ford TFI
Individual Cylinder Fuel Corrections	Yes
Injector Connector	Jetronic / Minitimer (Bosch)
Intake Manifold Included	No
Knock Retard Support	Yes
MAP Sensor	1bar
Mounting Hardware Included	No
Multi-Stage Nitrous Control	Yes
Product Type	Terminator X Ford MPFI Kit
Progressive Nitrous Control	Yes
Self-Tuning	Yes
Throttle Position Sensor Included	No
User-Tuneable	Yes
Wet Nitrous Control	Yes

Our History

For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.

Our Florida Locations

Kissimmee • Orlando • Tampa

Testimonials

We let our reviews speak for themselves.

4.9 average
914 reviews

Kissimmee

Orlando

Tampa

Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.

Donald Berry

Happy Customer

Google Review

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.

Edward Roldan

Happy Customer

Google Review

They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+

Paul K

A Month Ago

Google Review

Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!

Kiyo Gallimore

Verified Customer

Google Review

They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!

Jad

6 months Ago

Google Review

Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.

Daisy Vargas

Verified Customer

Google Review

My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!

Stephanie Trinidad

Loyal Customer

Google Review

The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!

Jansel Castillo

Loyal Customer

Google Review

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TERMINATOR X MPFI FORD FOX 5.0L W/T 1979-1993 Ford Mustang

SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

Email: Sales@Speedzoneweb.com

Call: 407-846-8430

Text: 407-749-6314

Frequently Asked Questions

Our History

Our Florida Locations

Testimonials

Parts Financing

Product Request

Return Policy

Wheel & Tire Builder

Discount Codes

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