Engine Management Systems

Engine Management Systems, Holley EFI, Terminator X, Controls 8-Injectors, 8-Coils, Analog Input/Outputs, Wideband, CANBUS, Chevy, Ford, Dodge, Each

Part Number: HLY-554-152

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Estimated Ship Date: Today

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Engine Management Systems, Ultimate TPI Standalone ECUs, Boost Ready, Handheld Controller, Display, Chevrolet, 5.0L, 5.7L, Each

Part Number: FIF-38350

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Engine Management Systems, Ultimate TPI, Dual O2 Sensor, Transmission Controller, 700-R4, 200-4R, Chevy, Kit

Part Number: FIF-38351

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Computer, Engine Control Unit, Without Transmission Control, Chevy, LS, Each

Part Number: FIF-70050

3.9 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Engine Management System, FT470, EFI System, Without Harness, Each

Part Number: FCH-FT470ECU

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Estimated Ship Date: Today

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ECU Replacement for 30226-KIT

Part Number: FST-30226

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Engine Management Systems, Ultimate TPI, Transmission Controller, 4L60E, 4L80E, Chevy, Kit

Part Number: FIF-38352

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Nissan, 240SX, Altima, K24DE, SR20DE, Kit

Part Number: DIY-S0016

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Engine Management System, Elite 550 ECU, Boost Control, 1 Digital Input, 7 Analog Inputs, Each

Part Number: HTH-HT-150400

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Estimated Ship Date: Jan 12, 2027 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0014

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Nissan, 240SX, S13, SR20DET, Kit

Part Number: DIY-S0017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 23, 2026 if ordered today

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FT550LITE EFI SYSTEM W/O HARNESS

Part Number: FCH-3010005613

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Estimated Ship Date: Nov 25, 2026 if ordered today

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ECM FOR GMPP LSY ENGINE

Part Number: NAL-19354335

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Estimated Ship Date: Mar 11, 2027 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0012

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Estimated Ship Date: Nov 23, 2026 if ordered today

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

Part Number: DIY-S0021

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 23, 2026 if ordered today

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Ultimate Sync Stand Alone Base Kit ECU Main Harness Dual O2 Sens

Part Number: FIF-92290

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Estimated Ship Date: Feb 16, 2027 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: Nov 23, 2026 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0015

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Elite 550 + Plug and Pin Set

Part Number: HTH-HT-150401

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Estimated Ship Date: Dec 28, 2026 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: Nov 23, 2026 if ordered today

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CIRCLE TRACK ENGINE CONTROLLER

Part Number: NAL-19355863

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2027 if ordered today

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