span aria label Aem wideband problem by Aeryk Hurley 3 years ago 2 minutes 57 seconds 39 111 views Aem wideband problem span
Aem 30-4900 digital wideband uego air/fuel boost gauge failsafe all-in-one available failsafe strategies will ultimately be dependent on the capability of the ems or piggyback engine controller. Data logs can be downloaded for viewing in the new AEMdata software. Users with turbos can also trigger the device to cut boost (may require separate solenoid).