Bimmerpost
3
/
4 Series
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read
Technical Topics B48 4-Cylinder Turbo Engine / Drivetrain / Exhaust Modifications opf/gpf

Post Reply
 
Thread Tools Search this Thread
      11-24-2021, 03:37 AM   #1
domi1234
Enlisted Member
6
Rep
44
Posts

Drives: bmw 330i
Join Date: Oct 2021
Location: slo

iTrader: (0)

opf/gpf

hello
it is mandotory to remove the opf, when you install catlles downpipe and stage2 tune on 330i
Appreciate 0
      11-24-2021, 04:34 AM   #2
Krabbypatty
Private First Class
United Kingdom
80
Rep
173
Posts

Drives: BMW M340i xDrive
Join Date: Feb 2020
Location: London

iTrader: (0)

Garage List
2020 BMW M340i  [10.00]
No, I've never heard of it being mandatory
Appreciate 0
      11-24-2021, 05:35 AM   #3
domi1234
Enlisted Member
6
Rep
44
Posts

Drives: bmw 330i
Join Date: Oct 2021
Location: slo

iTrader: (0)

Quote:
Originally Posted by Krabbypatty View Post
No, I've never heard of it being mandatory
If you tune the car to high power levels you will ruin the OPF quickly and possibly damage the engine by high backpressure

this answer i got from a tuner!!
Appreciate 0
      11-24-2021, 05:37 AM   #4
Krabbypatty
Private First Class
United Kingdom
80
Rep
173
Posts

Drives: BMW M340i xDrive
Join Date: Feb 2020
Location: London

iTrader: (0)

Garage List
2020 BMW M340i  [10.00]
Quote:
Originally Posted by domi1234 View Post
Quote:
Originally Posted by Krabbypatty View Post
No, I've never heard of it being mandatory
If you tune the car to high power levels you will ruin the OPF quickly and possibly damage the engine by high backpressure

this answer i got from a tuner!!
That is possible, why not just remove the opfs? Makes everything simple
Appreciate 0
      11-24-2021, 05:40 AM   #5
domi1234
Enlisted Member
6
Rep
44
Posts

Drives: bmw 330i
Join Date: Oct 2021
Location: slo

iTrader: (0)

Quote:
Originally Posted by Krabbypatty View Post
Quote:
Originally Posted by domi1234 View Post
Quote:
Originally Posted by Krabbypatty View Post
No, I've never heard of it being mandatory
If you tune the car to high power levels you will ruin the OPF quickly and possibly damage the engine by high backpressure

this answer i got from a tuner!!
That is possible, why not just remove the opfs? Makes everything simple
i hawe now installed downpipe , whenn i remove the opf the car will be to loud..but when i run stage 1 with downpipe then should be no problems..the bmw hawes passive regeneration of the opf i think
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 09:45 AM.




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