Wandering Idle After Tune and CAI
Has anyone else noticed this?
It's been almost a week since I installed the Airaid CAI and Bama Tune (87S) and while the extra grunt is really nice, my idle RPM looks like it's still trying to figure itself out. It dips to 500 and then raises back to 750 and repeat. If it leave it idling, it calms itself down. I think it's getting better throughout the week, but it hasn't stabilized, even after 20+ engine start/stops.
Is this normal? The last time I disconnected the battery (without CAI or Tune), it didn't take nearly as long to re-learn the idle RPM.
2011 Mustang V6 MCA PP Manual