F30POST
F30POST
2012-2015 BMW 3-Series and 4-Series Forum
BMW Garage BMW Meets Register Today's Posts
BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > BM3 Burble settings - OTS vs OEM?
Extreme Powerhouse
Post Reply
 
Thread Tools Search this Thread
      08-02-2019, 05:26 AM   #1
34dean
Lieutenant
34dean's Avatar
88
Rep
409
Posts

Drives: 2015 335i X-drive M Sport
Join Date: Dec 2008
Location: CT

iTrader: (1)

BM3 Burble settings - OTS vs OEM?

Can anyone explain the differences between the two?

Thanks!
__________________
2015 335i X-drive, Black Sapphire Metallic, M Sport package LOADED. MPE/VRSF Charge Pipe/BM3 Stage 1 93 Octane
Appreciate 0
      08-02-2019, 07:12 AM   #2
JaredG_F30
Lieutenant Colonel
JaredG_F30's Avatar
1106
Rep
1,499
Posts

Drives: 2014 335i, M-Sport, Manual
Join Date: Dec 2016
Location: Raleigh, NC

iTrader: (0)

OEM is the factory burble setting. OTS is a burble setting level that PTF set when they created the tune before they had the custom burble setting feature. It's more aggressive than the OEM burble but less aggressive than the obnoxious gunshot aggressive burbles people like to do.
__________________

2014 F30 335i, M-Sport, 6MT, V804s, custom exhaust, CTS Turbo Intake & IC, FTP CP, VRSF DP, TMS Strut Brace, BM3 Stg 2, AEM WMI, H&R Sport Springs (381 whp, 429 wtq on Cali 91oct before WMI).
SPI Films Blog/DIY Vids
Appreciate 2
MAKH 588.50
GrimJaw105.50
      08-02-2019, 09:08 PM   #3
MAKH 5
First Lieutenant
MAKH 5's Avatar
United_States
89
Rep
354
Posts

Drives: 2020 M340i RWD [Portimao Blue]
Join Date: May 2019
Location: NYC

iTrader: (0)

Quote:
Originally Posted by JaredG_F30 View Post
OEM is the factory burble setting. OTS is a burble setting level that PTF set when they created the tune before they had the custom burble setting feature. It's more aggressive than the OEM burble but less aggressive than the obnoxious gunshot aggressive burbles people like to do.
Is there a way to set OEM for comfort mode, OTS for sport and Custom for sport+?
Or do all driving modes share the same burble setting ?
Appreciate 0
      08-02-2019, 09:31 PM   #4
MAKH 5
First Lieutenant
MAKH 5's Avatar
United_States
89
Rep
354
Posts

Drives: 2020 M340i RWD [Portimao Blue]
Join Date: May 2019
Location: NYC

iTrader: (0)

Just saw this post you made in another thread actually:

"
Every car will be different based on exhaust set-ups and other mods but if I was starting out, and it looks like you have stock exhaust, I would start with the following...

(First, let me clarify the following. It has been confirmed on the bm3 FB page by PTF that for the N55 the "Sport" setting = ECO mode, and Sport+ = Comfort, Sport & Sport+ modes. I like to be able to turn burbles off by switch modes thus the following recommendation).

Durations Sport (secs): 0
Durations Sport + (secs): 2.5
Agression Sport: 0
Agression Sport+: 3
Mins Speed: 0
Max Speed: 200
Min RPM: 0
Max RPM: 6000

You need to save config setting and then flash the car for the setting to take effect. Drive around for the day and see you you like it then adjust setting from there. "

Wanted to know if these settings will allow for the individual driving mode burbles ?
Appreciate 0
      08-02-2019, 10:49 PM   #5
Finny
Private
United_States
18
Rep
54
Posts

Drives: '17 540i xDrive
Join Date: Dec 2018
Location: Denver, CO

iTrader: (0)

This is my personal experience.

Aggression Sport: 0
Duration Sport: 0
Aggression Sport +: 7
Duration Sport +: .4sec

I get no burbles in comfort or eco pro (how I like it) and get the aggressive burbles across sport, sport + and dsc off.

Ill add though, that if you have catless pipes or a straight through exhaust you’ll still get some burbles naturally.

Last edited by Finny; 08-03-2019 at 01:58 AM.. Reason: Updating information
Appreciate 0
      08-25-2019, 11:28 PM   #6
Gen13 F36
Brigadier General
Gen13 F36's Avatar
United_States
1599
Rep
3,748
Posts

Drives: 428i Gran Coupe
Join Date: Nov 2017
Location: Los Angeles, CA

iTrader: (1)

Does this apply to N20/26?

Sport = eco and comfort?
Sport+ = sport and sport+

Sorry... to jump in here. I all out of searches. Already read so much pages.
Appreciate 0
Post Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 08:28 AM.




f30post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST