FAST Computers, Chips & Programmers

EZ-EFI 2.0 Self Tuning Engine Control System - Multi-Port Retro-Fit Type, Kit

Part Number: FST-30404-KIT

3.2 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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SPORTSMAN COMPUTER

Part Number: FST-303003

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Engine Control Unit, FAST XFI 2.0, Kit

Part Number: FST-301000

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Engine Control System, XFI Sportsman EFI, ECU, Wiring Harness, Wide-band O2 Sensor, Kit

Part Number: FST-303000

3.4 out of 5 stars ( 5 )

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Engine Management System, XFI Sportsman, ECU, Ignition Controller, 02 Sensor, Wiring Harness, Software, USB Cable, Chevrolet, LS, Kit

Part Number: FST-303004

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Estimated Ship Date: Mar 5, 2026 if ordered today

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XFI KIT

Part Number: FST-303000R

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Estimated Ship Date: Mar 5, 2026 if ordered today

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EZ-EFI 2.0 Self Tuning Engine Control System, GM, LS, Engine Swap, Kit

Part Number: FST-30405-KIT

1.2 out of 5 stars ( 5 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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ECU SUBASSEMBLY, XFI RED

Part Number: FST-30212R

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Estimated Ship Date: Mar 5, 2026 if ordered today

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ECU SUBASSEMBLY, XFI BLACK

Part Number: FST-30212B

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Estimated Ship Date: Mar 5, 2026 if ordered today

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