carmudgeons.com  

Go Back   carmudgeons.com > Automotive Forums > Car Talk > Perseverators Anonymous

Reply
 
Thread Tools Display Modes
Old 06-11-2019, 11:02 PM   #1
equ
Alphanumeric
 
equ's Avatar
 
Join Date: Aug 2005
Carmudgeonly Ride: 981S, 340i
Posts: 9,591
Quote:
Originally Posted by FC View Post
...and the ZCP is louder.

And yet, some people drop $5k on the M-performance exhaust to make it louder.
The 340i needs some help in the sound department. I don't even need PSE on the porsche but some kind of sound augmentation is needed on the b58 as it is. The n55 had a bit better sound (though the b58 seems improved in every other way it seems).

I'll have to figure out whether to go with a MPPSK or just an MPE or aftermarket. I don't want too loud, I want just enough sound to shift with.

Last edited by equ; 06-12-2019 at 08:08 AM.
equ is offline   Reply With Quote
Old 06-12-2019, 07:18 AM   #2
wdc330i
dogged
 
wdc330i's Avatar
 
Join Date: Dec 2003
Carmudgeonly Ride: '22 M440 xDrive GC
Posts: 13,373
Quote:
Originally Posted by equ View Post
The 340i needs some help in the sound department. I don't even need PSE on the porsche but some kind of sound augmentation is needed on the b58 as it is. The n55 had a bit better sound (though the b58 seems improved in every way it seems).

I'll have to figure out whether to go with a MPPSK or just an MPE or aftermarket. I don't want too loud, I want just enough sound to shift with.
Agreed.
wdc330i is online now   Reply With Quote
Old 06-12-2019, 11:29 AM   #3
Nick M3
Relic
 
Nick M3's Avatar
 
Join Date: Oct 2003
Location: Bethesda, MD
Posts: 12,490
Quote:
Originally Posted by equ View Post
The 340i needs some help in the sound department. I don't even need PSE on the porsche but some kind of sound augmentation is needed on the b58 as it is. The n55 had a bit better sound (though the b58 seems improved in every other way it seems).

I'll have to figure out whether to go with a MPPSK or just an MPE or aftermarket. I don't want too loud, I want just enough sound to shift with.
Hopefully all that Toyota R&D makes the B58 a much more reliable engine. I’ve heard some stories that suggest that Toyota significantly reengineered it to make the reliability acceptable for the Supra. One can only hope that that flowed back to the BMW engines.
__________________
2011 M3
2006 Sierra 2500HD 4WD LBZ/Allison
2004 X5 3.0i 6MT
1995 M3 S50B32
1990 325is
1989 M3 S54B32

Hers:
1989 325iX
1996 911 Turbo


Nick M3 is online now   Reply With Quote
Old 06-12-2019, 12:00 PM   #4
equ
Alphanumeric
 
equ's Avatar
 
Join Date: Aug 2005
Carmudgeonly Ride: 981S, 340i
Posts: 9,591
Quote:
Originally Posted by Nick M3 View Post
Hopefully all that Toyota R&D makes the B58 a much more reliable engine. I’ve heard some stories that suggest that Toyota significantly reengineered it to make the reliability acceptable for the Supra. One can only hope that that flowed back to the BMW engines.
I didn't know that Toyota had input into the B58. I didn't realize their partnership went back far enough, the b58 was delivered in late 2015 if not earlier for MY2016 so must have been in the works for some time.
equ is offline   Reply With Quote
Old 06-13-2019, 10:00 AM   #5
robg
Carmudgeon
 
Join Date: Jun 2004
Posts: 3,264
The World Has Won

Quote:
Originally Posted by Nick M3 View Post
Hopefully all that Toyota R&D makes the B58 a much more reliable engine. I’ve heard some stories that suggest that Toyota significantly reengineered it to make the reliability acceptable for the Supra. One can only hope that that flowed back to the BMW engines.


Interesting. Hadn’t heard that either. Do you have any links to stories about that? I know Toyota likes to use dual injection systems (both port and direct) but I don’t think the b58 has that setup.
robg is offline   Reply With Quote
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
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Real world problem at least in our world ... Need a stick to teach my kids Alan Car Talk 61 06-29-2014 09:51 AM


All times are GMT -4. The time now is 05:48 PM.


Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Forums © 2003-2008, 'Mudgeon Enterprises - Site hosting by AYN & Associates, LLC