BMW M3 and BMW M4 Forum - View Single Post - ▀▄ eas | ESS E-Tronic Tuner Overview for S55 M3/M4

JB.M. · 04-16-2015, 03:42 PM

I have had mine in for a few weeks now, while running akrapovic downpipes. Have only tried out the linear so far, and butt dyno is very pleased with the results. Install went very smooth, and would recommend this to anyone.

04-16-2015, 03:42 PM	#8
JB.M. Private First Class 56 Rep 173 Posts Drives: '15 M4; '15 M235i; '16 Tundra Join Date: Oct 2012 Location: Tampa, FL iTrader: (3)	I have had mine in for a few weeks now, while running akrapovic downpipes. Have only tried out the linear so far, and butt dyno is very pleased with the results. Install went very smooth, and would recommend this to anyone.
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