Air and Fuel
When i start car my AEM wideband reads --- for nearly 3min before it starts pinging around 17's then back to --- then eventually goes to where normal idle AFRS should be at, if you try to give it gas it try's to die until its reading a consistent number. Is this normal for it to be that lean on startup for a few minutes or? Drivability is great other then that and #'s seem on point

