BMW M3 and BMW M4 Forum - View Single Post - bootmod3

overlook637 · 03-29-2018, 04:56 PM

Cold start option(s) would be nice.

Always, Never, 25%, 50%, 125% of factory length. If I go with no-cats, I would still want a cold start but with a shorter duration.

03-29-2018, 04:56 PM	#33
overlook637 Lieutenant 247 Rep 466 Posts Drives: M4 Join Date: Mar 2018 Location: USA iTrader: (0)	Cold start option(s) would be nice. Always, Never, 25%, 50%, 125% of factory length. If I go with no-cats, I would still want a cold start but with a shorter duration.
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