If you aren't changing parameters around more inlet air or outlet exhaust a tune won't be as beneficial if you had a CAI / off-road pipe. I myself am holding out on a tune as well until I get something that really will add to the benefits of a tune. Right now I have a non-tuned edition Airaid intake and catback. Once I delete the cats the intake insert it coming out and a tune is going in.
Also data logging never hurt anything. Bama is generally very conservative with their tuning so you generally see the least gains from them as compared to other tuning options. Also some people have had problems with drive-ability.
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Airaid CAI | Borla S-Type Catback | Amsoil 10w30 and MTG Trans. Fluid
382hp 387ft/lb | 1/4: 12.9 @ 112mph
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