stock muffler catless downpipe exhaust settings mhd? please help:)

CT7 · 02-28-2022, 01:11 PM

i recently put my stock muffler back on my car and my burble settings are set to low under 1 second and set at 2500 rpm. i am also catless
they burbles are way too low i can barely hear them.. should i increase to medium or will it be overboard? anyone have some good mhd settings suggestions for me?

thejeremyman9 · 02-28-2022, 02:28 PM

Trial and error. Or just keep them at OEM levels, as they should be

n55david · 02-28-2022, 05:58 PM

There is no specific settings.. you gotta figure it out man.

02-28-2022, 01:11 PM	#1
CT7 Private 16 Rep 98 Posts Drives: 2013 335i Join Date: Mar 2019 Location: Tri State Area iTrader: (0)	stock muffler catless downpipe exhaust settings mhd? please help:) i recently put my stock muffler back on my car and my burble settings are set to low under 1 second and set at 2500 rpm. i am also catless they burbles are way too low i can barely hear them.. should i increase to medium or will it be overboard? anyone have some good mhd settings suggestions for me?
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02-28-2022, 02:28 PM	#2
thejeremyman9 Major General 4374 Rep 7,622 Posts Drives: 2015 BMW 335i Join Date: May 2019 Location: Cali iTrader: (0)	Trial and error. Or just keep them at OEM levels, as they should be
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02-28-2022, 05:58 PM	#3
n55david Check out my Youtube @n55david! 1297 Rep 3,536 Posts Drives: 2017 m240i, 2015 X3 x35i Join Date: Aug 2018 Location: Michigan USA iTrader: (0) Garage List 2017 m240i xDrive [0.00] 2015 X3 x35i [0.00] 2015 335i xdrive [0.00]	There is no specific settings.. you gotta figure it out man. __________________ 2017 m240i xDrive 10.67@132.32mph w/bm3 2015 335i xDrive 10.95@124.99mph w/bm3 - SOLD 2015 X3 x35i pwg 12.96 catless w/bm3 stage 2 93 ots IG: @n55david For pics and updates! Youtube: @ n55david For videos or Racing etc
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