{"product_id":"2jz-gte-ford-iac-adapter-kit","title":"2JZ-GTE Ford IAC Adapter Kit","description":"The Powerhouse Racing Ford IAC Adapter Kit provides a reliable alternative for 2JZ-GTE engines when the expensive factory stepper idle motors fail or become hard to source. By utilizing a Ford IACV design, the kit simplifies engine management by requiring only a single ECU output, effectively freeing up three additional outputs for other functions. This is particularly advantageous for users running aftermarket ECUs like the MoTeC M600 or M84 that may have limited output channels.\n\nInstallation requires the continued use of the original factory check valve, grommet, and gasket to prevent boost leaks; the kit replaces only the motor and housing. The system relies on intake manifold vacuum to function, meaning the valve sits open when the motor is off, closes upon startup due to vacuum, and is then modulated via duty cycle to control airflow.\n\nPerformance can be affected by low manifold vacuum, such as when using overly large camshafts or an excessively open throttle plate, which may prevent the valve from closing properly. While the kit provides a robust mechanical foundation, users must perform tuning adjustments for idle calibration, as the provided starting points for ECUs like AEM V2 and Infinity are only base references that require individual adjustment for specific engine and intake manifold setups.","brand":"Powerhouse Racing","offers":[{"title":"Default Title","offer_id":52663312122168,"sku":"PHR 01011049","price":184.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687527134.webp?v=1784325836","url":"https:\/\/store.motormia.co\/products\/2jz-gte-ford-iac-adapter-kit","provider":"MOTORMIA","version":"1.0","type":"link"}