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      12-04-2012, 03:06 PM   #29
Second Lieutenant

Drives: 335i e92
Join Date: Nov 2012
Location: CA

iTrader: (3)

My point is that with a flash tune you need to tune to the specific mods. With a piggyback you just autotune it. So I could see why running an OTS map with different components could change the different HP gains. I am convinced though that if you autotuned or did ATR on a setup with DPs vs FMIC that you would see more power on DPs under 15psi or so of boost. Additionally you would have quicker spool with the DPs. That's all I was getting at with the tune comment. That's my 2c on this.