I'm going to be installing a Boss intake on 2012 GT with a Parnelli Jones #13 of 15 cf Airaid CAI with GT500 over axles and axlebacks. I am just on the fence when it comes to the tune. I know they are all good but I am indecisive. Does anyone know who has had the most success with the Boss Intake tune? So far Im thinking Steeda, Lund, BBR or Bama. Thanks for your suggestions. I've posted on couple other boards for some good diversity hopefully.