{"product_id":"v-afc-ii-digital-fuel-and-vtec-controller","title":"V-AFC II Digital Fuel and VTEC Controller","description":"The APEXi V-AFC II (VTEC Air Flow Converter II) is a digital fuel computer that also functions as a VTEC engagement controller. This device allows for precise adjustment of the fuel curve, offering a user-definable, eight-point system that can be set in 500 RPM increments. The fuel adjustment range is +\/- 50% at each defined point, and the system can generate up to four distinct fuel maps (wide-low, wide-high, narrow-low, narrow-high) depending on throttle position and camshaft settings.\n\nThis unit modifies the manifold pressure signal and can alter the VTEC engagement point on compatible engines. The integrated VTEC Controller manages when the engine switches between its low and high camshaft profiles during both acceleration and deceleration. It features a Vacuum Fluorescent Display (VFD) for clear readings.\n\nA'PEX recommends professional installation and tuning by authorized A'PEX Power Excel Shops due to the complexity of this product. The product code is 401-A915. Note that some retailers only carry authentic US model units and warn against grey market versions, which may not be covered under warranty and may lack English instructions.","brand":"APEXi","offers":[{"title":"Default Title","offer_id":52686938341688,"sku":"401-A915","price":318.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660675473.jpg?v=1784878683","url":"https:\/\/store.motormia.co\/products\/v-afc-ii-digital-fuel-and-vtec-controller","provider":"MOTORMIA","version":"1.0","type":"link"}