G20 BMW 3-Series Forum - View Single Post

20M340i · 04-21-2024, 10:38 PM

I highly recommend the catted AA DP if you plan on using the factory tune for a bit. No check engine lights and it really woke up the exhaust. Also gained 1mph in the 1/4 mile as a bonus.

04-21-2024, 10:38 PM	#7
20M340i New Member 8 Rep 7 Posts Drives: 2020 BMW M340i Join Date: Aug 2023 Location: Alberta, Canada iTrader: (0)	I highly recommend the catted AA DP if you plan on using the factory tune for a bit. No check engine lights and it really woke up the exhaust. Also gained 1mph in the 1/4 mile as a bonus.
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