FAST Adapter Early IAC - ( FAST 308032 )

This adapter connects an older IAC with a 2x2 weatherpack connection to a later model EFI harness that uses a Metripack/LS connection such as our EZ 2.0 or XFI Sportsman

This adapter connects an older IAC with a 2x2 weatherpack connection to a later model EFI harness that uses a metripack connection such as our EZ 2.0 or XFI Sportsman

The idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades.

Weatherpack/TPI Style IAC to Metripack/LS Style Harness Adapter Pigtail

Older IAC has 2x2 like our 307016.

Fuel Injection Harness

FAST Adapter Early Iac

Adapter, Early Iac

Fuel Inj. Harness

IAC Adapter

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