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FAST Multi-Port Retro-Fit EZ-EFI Kits

4.0 out of 5 stars 4 Customer Reviews

FAST multi-port retro-fit EZ-EFI kits are self-tuning systems that don't require the use of a complicated laptop or EFI tuning experience. They include a self-tuning ECU, a wide band oxygen sensor, a hand-held user interface, a tach adapter, a multi-port wiring harness, and everything necessary for a quick and easy installation. Their built-in diagnostics and engine protection provide maximum engine safety, and the kits can run up to eight high-impedance fuel injectors to support various engine applications.

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Fuel Injection Upgrade Kit, Multi-Port, Retro-Fit, Fuel Injection, EZ-EFI, Universal, Kit

Part Number: FST-302000-06

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

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