Engine Management Systems

Engine Management Systems, Terminator X MAX, Up to 8-EV6 Injectors, 8-Coils, Plug-and-Play, Drive-by-Wire, Tuner/Trans Control, 4R70W, Ford, 5.0, Kit

Part Number: HLY-550-1508

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Engine Management Systems, Terminator X, Up to 8-EV1 Injectors, 8-Coils, Analog Input, O2 Sensor, Plug-and-Play, 3.5 in. Controller, Ford, 5.0L, Kit

Part Number: HLY-550-1210

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Engine Management Systems, Elite 1500 ECU with Basic Universal Wire-In Harness, 8 ft. Basic Wiring Harness, Kit

Part Number: HTH-HT-150902

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Engine Management System Combo, Megasquirt PNP Gen2, Wideband Gauge, Mazda, Ford, Kit

Part Number: CMB-03-0271

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Toyota, MR2, Celica, 3SGTE, Kit

Part Number: DIY-S0020

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV6 Injectors, Kit

Part Number: DIY-S0023

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 58x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0024

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0026

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 58x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0028

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MS3Pro PNP, Turbocharged, Buick, Kit

Part Number: DIY-S0035

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MS3Pro PNP, Factory Dash Control, Ford, Kit

Part Number: DIY-S0037

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MS3Pro PNP, Factory Tach Control, Ford, Kit

Part Number: DIY-S0039

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Estimated Ship Date: Oct 28, 2025 if ordered today

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ECU

Part Number: DIY-S0045

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 24x Reluctor, Multec Injectors, Kit

Part Number: DIY-VU-LS24XM

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro EVO, Universal, Kit

Part Number: DIY-3V-EPKG

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Porsche 944 1987-1991 MSPNP Gen2 Plug and Play ECU, is pre-loaded to help your engine start on the first turn of the key, Fully Tunable Control

Part Number: DIY-MSPNP2-P8791

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, BMW, E30, E32, E34, Kit

Part Number: DIY-PNP2-B8793

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Toyota, Lexus, Supra, SC300, 2JZ, Kit

Part Number: DIY-S0008

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Estimated Ship Date: Oct 28, 2025 if ordered today

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PRO FLO 4 EFI UPGRADE KIT, LEGACY PRO FLO TO PRO FLO 4

Part Number: EDL-35715

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Estimated Ship Date: Oct 21, 2025 if ordered today

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EFI MAXSpark IGN1A Ignition Kit for GM LS Engines

Part Number: DIY-S0046

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Management System LSX-454 Pre-Programed ECU, Harness,Sensors, Throttle Pedal, Kit

Part Number: NAL-19369179

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Engine Management System LSX-454 Pre-Programed ECU, Harness,Sensors, Throttle Pedal, Kit

Part Number: NAL-19354342

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Estimated Ship Date: Jan 21, 2026 if ordered today

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CIRCLE TRACK ENGINE CONTROLLER

Part Number: NAL-19355863

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coils, Plug-and-Play, LT, Trans Control, Chevy, Early LT, 5.3L, 6.2L, Kit

Part Number: HLY-550-1610

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coils, Plug-and-Play, LT, Trans Control, Chevy, Late LT, 5.3L, 6.2L, Kit

Part Number: HLY-550-1611

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Estimated Ship Date: Oct 21, 2025 if ordered today

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