Originally Posted by micta_7
I bought the BMS one yesterday. Hopefully i have made the right decision, because it seems that the AFE one adds more power.
The BMS tune definitely adds more power, does not trigger warranty codes due to the MAF manipulation connector, and will be upgradable to their stronger Stage2 tune that has in dash features, map switching, code read/delete, etc. Not to mention it costs less. You made the right choice.