BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - OBD Flash Tune From Active Autowerke **No ECU REMOVAL REQUIRED**

j.badwal · 02-13-2018, 02:23 PM

My car has a catted dp, intake, mpe exhaust, and intercooler. I'm currently running jb4 map 2. What are the benefits as to running this flash tune as opposed to sticking with the jb4? Aren't power gains similar?

02-13-2018, 02:23 PM	#61
j.badwal Private 19 Rep 70 Posts Drives: 2013 BMW 335i Join Date: Mar 2017 Location: Manteca, CA iTrader: (0)	My car has a catted dp, intake, mpe exhaust, and intercooler. I'm currently running jb4 map 2. What are the benefits as to running this flash tune as opposed to sticking with the jb4? Aren't power gains similar?
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