{"title":"Air \/ Fuel Ratio Gauge","description":null,"products":[{"product_id":"inline-wideband-uego-controller","title":"AEM Electronics - AEM X-Series Inline Wideband AFR Controller Kit","description":"Reducing deadtime improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM's Wideband Controllers with X-Series digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning.","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":43474177785942,"sku":"FDDP_30-0310","price":206.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8017\/0326\/files\/AEM30-0310_d94d1c33-11ec-4819-8b79-a03180782f3a.jpg?v=1760578880"},{"product_id":"x-series-wideband-uego-afr-sensor-gauge","title":"AEM Electronics - X-Digital Technology - 8.50:1 to 18:1 AFR Scale","description":"When tuning an engine using wideband AFR feedback control, deadtime affects the data you are looking at because it is reported in a different operating location than when it occurred. This means whatever changes you make to the base fueling will likely be in the wrong timeframe. This can be particularly dangerous to high cylinder pressure applications, and EFI systems that use feedback control.","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":43474182602838,"sku":"FDDP_30-0300","price":217.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8017\/0326\/files\/AEM30-0300_461990d0-e745-48ff-9966-5aaccb016539.jpg?v=1760579138"},{"product_id":"digital-wideband-gauge","title":"AEM Electronics - The Original Wideband Air\/Fuel Ratio Gauge w\/Bosch LSU 4.9 Sensor","description":"The Wideband O2 air\/fuel ratio UEGO gauge is a must if you want to maximize your engine's power and safety. When tuning an engine, accurate air\/fuel ratio data is critical because running with too rich of an AFR can cause a loss of power, and running a lean AFR can result in serious engine damage. AEM's digital Wideband AFR UEGO gauge can quickly alert you to even a .1 change in air\/fuel ratio and provide enough time to shut down an engine before damage occurs.","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":43474190794838,"sku":"FDDP_30-4110","price":200.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8017\/0326\/files\/AEM30-4110_aa2d49c1-b172-4b51-8b2d-8347bbc92ce9.jpg?v=1760579574"},{"product_id":"x-series-wideband-uego-a-fr-sensor-gauge","title":"AEM Electronics - AEM X-Series OBDII Wideband AFR  Gauge Kit","description":"Faster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. AEM's Wideband Controllers with X-Digital technology reduce deadtime and can improve the performance of your vehicle through more accurate AFR tuning.","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":43474192531542,"sku":"FDDP_30-0334","price":279.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8017\/0326\/files\/AEM30-0334_6ed723f2-e81a-4b08-9a54-59e40f5f4d24.jpg?v=1760579652"}],"url":"https:\/\/vastrp.com\/collections\/air-fuel-ratio-gauge.oembed","provider":"Vast Racing Products","version":"1.0","type":"link"}