Most cost effective way to make 89 928S4 sound better
05-25-2019, 09:30 PM
#1
Rennlist Member
Thread Starter
Most cost effective way to make 89 928S4 sound better
Whats everyone using? My car is all stock and Id like to get it to sound better. Any other easy performance enhancements anyone recommends? Thank you!
05-25-2019, 11:36 PM
#3
Rennlist Member
Sounding "better" is relative to your tastes. I like my twin pipe muffler with the small mid resonators.
Being an 89 like mine which already has the small resonators the next step is an RMB suggested above.
Being an 89 like mine which already has the small resonators the next step is an RMB suggested above.
The following users liked this post:
MJVirgo (04-09-2021)
05-26-2019, 12:13 AM
#5
Addict
Rennlist Member
Rennlist Member
Join Date: Oct 2003
Location: Gone. On the Open Road
Posts: 16,322
Received 1,542 Likes
on
1,006 Posts
Trending Topics
05-26-2019, 10:21 PM
#8
Rennlist Member
Thread Starter
Agree on the RMB. Here is a video of mine.
https://youtu.be/OkMysUmj4Wk
Depends on on your preference, the stock system has an understated sophistication.
https://youtu.be/OkMysUmj4Wk
Depends on on your preference, the stock system has an understated sophistication.
05-26-2019, 10:30 PM
#10
Addict
Rennlist Member
Rennlist Member
Join Date: Oct 2003
Location: Gone. On the Open Road
Posts: 16,322
Received 1,542 Likes
on
1,006 Posts
05-26-2019, 10:39 PM
#12
Pro
If your ‘89 has the small resonators you do not want both cat-delete and RMB. One or the other. Not both.
Not to high jack or anything but why not both? And how does this apply to an 86.5 5 speed?
Not to high jack or anything but why not both? And how does this apply to an 86.5 5 speed?
05-26-2019, 10:44 PM
#13
Addict
Rennlist Member
Rennlist Member
Join Date: Oct 2003
Location: Gone. On the Open Road
Posts: 16,322
Received 1,542 Likes
on
1,006 Posts
05-27-2019, 01:09 AM
#15
Rennlist Member
Exactly my thoughts when I put one on my GT with the small resonators and Xpipe. With the cats I thought it sounded awesome. With the Xpipe I described it to others as NASCAR loud. Way too much.
