Bimmerpost
3
/
4 Series
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read
Technical Topics B58 6-Cylinder Turbo Engine / Drivetrain / Exhaust Modifications BM3 Burbles

Post Reply
 
Thread Tools Search this Thread
      09-10-2024, 05:21 PM   #1
Jnasratyar
Captain
Jnasratyar's Avatar
United_States
403
Rep
627
Posts

Drives: 2023 BMW M340i
Join Date: May 2022
Location: California

iTrader: (0)

Garage List
2023 BMW M340i  [9.87]
BM3 Burbles

So I’ve been unlocked and tuned on Bm3 ots maps for a little while now and there’s something that’s bugged me that I never understood. When I first received my ecu back from Femto and flashed, the car would burbles on downshifts as well and giving slight throttle and letting off. Overtime it started to change to only pop and burbles when I downshift. Now I have to basically do a pull and let off the gas to make it burble without downshifting. Not sure if it’s because I’m on e50 most the time now, but anyone else with an LCI notice this?
Appreciate 0
      09-12-2024, 10:26 AM   #2
AshtonPJT
BM3 Tuner
AshtonPJT's Avatar
United_States
773
Rep
562
Posts

Drives: BMW X3M40 2019
Join Date: Jun 2022
Location: Flordia

iTrader: (0)

Quote:
Originally Posted by Jnasratyar View Post
So I’ve been unlocked and tuned on Bm3 ots maps for a little while now and there’s something that’s bugged me that I never understood. When I first received my ecu back from Femto and flashed, the car would burbles on downshifts as well and giving slight throttle and letting off. Overtime it started to change to only pop and burbles when I downshift. Now I have to basically do a pull and let off the gas to make it burble without downshifting. Not sure if it’s because I’m on e50 most the time now, but anyone else with an LCI notice this?
Try reflashing the tune
__________________
2019 BMW X3M40I
Paul Johnson Tunes/ACX Solutions Shop/Development Car, XHP stage 3 with custom settings, CTS Downpipe, intake, Chargepipe, turbo inlet, coils, Nostrum Stage 1 Injectors and Nostrum Big Bore HPFP, Vargas PCV and Oil cap, HnR springs, ACX Rear poly bushing, ACX Intake scoop
Appreciate 0
      09-12-2024, 11:15 AM   #3
Jnasratyar
Captain
Jnasratyar's Avatar
United_States
403
Rep
627
Posts

Drives: 2023 BMW M340i
Join Date: May 2022
Location: California

iTrader: (0)

Garage List
2023 BMW M340i  [9.87]
Quote:
Originally Posted by AshtonPJT View Post
Try reflashing the tune
Done that multiple times, I have a feeling it’s just a mild hybrid thing.
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 02:06 PM.




g20
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