3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Quiet Midpipe

Old Aug 25, 2004 | 02:00 AM
  #1  
Phantom Driver's Avatar
Thread Starter
They say I'm evil?
Tenured Member 05 Years
 
Joined: Nov 2003
Posts: 413
Likes: 0
From: Alabama
Quiet Midpipe

Well I'm thinking I have clogged cats and eventuallY I'll want more power soon..so I'm thinking of getting a midpipe, ecu, etc.

I really don't want to be SUPER LOUD.

What's a good quality mid pipe that will keep the noise to a considerable amount.

I love how it sounds now....

R1 with downpipe and filter
Reply
Old Aug 25, 2004 | 02:02 AM
  #2  
jpandes's Avatar
Rotary Freak
Tenured Member 15 Years
 
Joined: Mar 2001
Posts: 2,236
Likes: 1
From: San Francisco, CA
RX7Store Resonated Mid Pipe....
Reply
Old Aug 25, 2004 | 02:03 AM
  #3  
Phantom Driver's Avatar
Thread Starter
They say I'm evil?
Tenured Member 05 Years
 
Joined: Nov 2003
Posts: 413
Likes: 0
From: Alabama
Ok...What are the drawbacks..

I looked and didn't see what you were talking about.

Last edited by Phantom Driver; Aug 25, 2004 at 02:05 AM.
Reply
Old Aug 25, 2004 | 02:08 AM
  #4  
SpeedKing's Avatar
Power Trippin'
Tenured Member: 20 Years
iTrader: (4)
 
Joined: Nov 2003
Posts: 3,129
Likes: 1
From: Land of The Quick
See the muffler in the middle?

Reply
Old Aug 25, 2004 | 02:12 AM
  #5  
Phantom Driver's Avatar
Thread Starter
They say I'm evil?
Tenured Member 05 Years
 
Joined: Nov 2003
Posts: 413
Likes: 0
From: Alabama
Alright..sorry I'm a newb. Alright, which one is that? What are the drawbacks ?
Reply
Old Aug 25, 2004 | 02:29 AM
  #6  
SpeedKing's Avatar
Power Trippin'
Tenured Member: 20 Years
iTrader: (4)
 
Joined: Nov 2003
Posts: 3,129
Likes: 1
From: Land of The Quick
That's the RX-7 Store resonated mid-pipe.

And drawbacks as to what? That specific mid-pipe, or mid-pipes in general? To answer the former, none that I know of, the latter, you'll have boost spikes since you'll no longer have any restrictions in your exhaust.
Reply
Old Aug 25, 2004 | 02:51 AM
  #7  
Phantom Driver's Avatar
Thread Starter
They say I'm evil?
Tenured Member 05 Years
 
Joined: Nov 2003
Posts: 413
Likes: 0
From: Alabama
What's the difference between the high flow cat and the resonated midpipe? Obviously the high flow cat still has the cat and the resonated midpipe doesn't.

Decisions..decisions
Reply
Old Aug 25, 2004 | 10:21 AM
  #8  
overkill's Avatar
Senior Member
Tenured Member 15 Years
 
Joined: May 2001
Posts: 583
Likes: 0
From: S.F. Bay Area, CA
Originally Posted by Phantom Driver
What's the difference between the high flow cat and the resonated midpipe? Obviously the high flow cat still has the cat and the resonated midpipe doesn't.

Decisions..decisions
the difference is about 20 hp. Seriously though if you are going with a MP you will have to install something to control your boost- manual boost controller, electronic boost controller, restrictor plate, etc... I believe that most hi flow cats will give you around 10hp, whereas the Mp will give you something more like 25mp. Expect to lose a little midrange power but a good bump in HP up top with the MP.There are the new Metallit Cats that are supposed to flow almost as good as a Mp but they are expensive. I just ported my wastegate and bought a greddy profec B sepc II so that I can run a midpipe along with my M2 ecu.
Reply
Old Aug 25, 2004 | 07:14 PM
  #9  
G's 3rd Gen's Avatar
Eats, Sleeps, Dreams Rotary
Tenured Member: 20 Years
iTrader: (11)
 
Joined: Sep 2003
Posts: 3,067
Likes: 7
From: Home of the Rolex 24
I have the Petitt resonated mid-pipe and now that I'm non-sequential it's terribly loud. Anytime I run hard I am afraid of cops hearing it. I like some grunt, but my God! Does anyone have any comparisons? Even just a bit less would be great!
Reply
Old Aug 25, 2004 | 07:16 PM
  #10  
Rhode_Dog's Avatar
\m/
Tenured Member 10 Years
 
Joined: Mar 2003
Posts: 675
Likes: 0
From: Asheville NC
I always read about Jimlab recomending some kind of Borla Muffler, that flowed well and was uber quiet. He said it was great for a midpipe kinda deal.
Reply
Old Aug 25, 2004 | 07:30 PM
  #11  
SpeedKing's Avatar
Power Trippin'
Tenured Member: 20 Years
iTrader: (4)
 
Joined: Nov 2003
Posts: 3,129
Likes: 1
From: Land of The Quick
Originally Posted by Rhode_Dog

I always read about Jimlab recomending some kind of Borla Muffler, that flowed well and was uber quiet. He said it was great for a midpipe kinda deal.
https://www.rx7club.com/3rd-generation-specific-1993-2002-16/there-way-make-rb-dual-exhaust-more-quiet-327590/
Reply
Old Aug 25, 2004 | 08:06 PM
  #12  
GoodfellaFD3S's Avatar
Original Gangster/Rotary!
Veteran: Army
Tenured Member: 25 Years
Liked
Loved
iTrader: (213)
 
Joined: Mar 2001
Posts: 30,793
Likes: 646
From: FL-->NJ/NYC again!
Lightbulb

Originally Posted by G's 3rd Gen
I have the Petitt resonated mid-pipe and now that I'm non-sequential it's terribly loud. Anytime I run hard I am afraid of cops hearing it. I like some grunt, but my God! Does anyone have any comparisons? Even just a bit less would be great!
I have seen a Pettit and it had a glass-pack looking thing in it, so I am not surprised it's still loud. I went from a regular midpipe to one with a Magnaflow muffler welded in. Drastically decreased the sound at idle and cruise, but she still screams at WOT. Made good power with it, too . The resonated midpipe that I am running is basically the same one sold as Gotham.
Reply
Old Aug 26, 2004 | 10:18 AM
  #13  
broken93's Avatar
apex seal BBQ
Tenured Member 05 Years
 
Joined: Sep 2002
Posts: 867
Likes: 1
From: AL
I am using a 3" Magnaflow in the middle of the 3" midpipe. Haven't had a chance to run it yet, but my experience with Magnaflows says it's going to be nice and quiet.
Reply
Old Aug 26, 2004 | 01:53 PM
  #14  
jpandes's Avatar
Rotary Freak
Tenured Member 15 Years
 
Joined: Mar 2001
Posts: 2,236
Likes: 1
From: San Francisco, CA
Originally Posted by broken93
I am using a 3" Magnaflow in the middle of the 3" midpipe. Haven't had a chance to run it yet, but my experience with Magnaflows says it's going to be nice and quiet.
My RX7Store RMP w/ the Magnaflow is much quieter than the Straight MP and may even be quieter than my old N-tech HF Cat.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Rbkouki
V-8 Powered RX-7's
0
Sep 29, 2015 08:54 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 06:19 AM.