BMW M3 Forum (E90 E92) - View Single Post - King Tut's Active Autowerke Custom Dyno Tuned Experience

mvagusta · 10-31-2009, 01:22 AM

I would not tune my m3.. I believe in a pulley and air filter,x pipe with 200 cel cat's. What ever the stock computer calibrate's is what it is.. Maybe dinan tune if thay warranty it. I don't want a kaboooommmmm.. jmo.

10-31-2009, 01:22 AM	#55
mvagusta Lieutenant 16 Rep 473 Posts Drives: 2008 m3 coup Join Date: Jun 2008 Location: michigan iTrader: (1)	I would not tune my m3.. I believe in a pulley and air filter,x pipe with 200 cel cat's. What ever the stock computer calibrate's is what it is.. Maybe dinan tune if thay warranty it. I don't want a kaboooommmmm.. jmo.
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