Notices
Series I Aftermarket Performance Modifications Discussion of power adding modifications

B & B MIdpipe

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 03-16-2005, 11:52 AM
  #26  
Absolute Rotary Madness
 
RotorManiac's Avatar
 
Join Date: Mar 2004
Location: Thessaloniki, Greece
Posts: 1,291
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by MazdaManiac
...They still look under older cars.
A friend of mine told me an idea he did in one of his old cars he used for drag racing: He opened the cat, removed everything from the inside, and made a custom tube completely free flowing. So basically it was a mipipe under the cover of the original cat. So if a cop tries to do his job, the excuse is 'look, its there, probably malfunctioning, I'll fix it straight away!'
Is this possible?
Old 03-16-2005, 11:56 AM
  #27  
Banned
iTrader: (3)
 
MazdaManiac's Avatar
 
Join Date: Oct 2003
Location: Under my car
Posts: 16,386
Likes: 0
Received 24 Likes on 21 Posts
Originally Posted by RotorManiac
A friend of mine told me an idea he did in one of his old cars he used for drag racing: He opened the cat, removed everything from the inside, and made a custom tube completely free flowing. So basically it was a mipipe under the cover of the original cat. So if a cop tries to do his job, the excuse is 'look, its there, probably malfunctioning, I'll fix it straight away!'
Is this possible?
That is how I have my Miata. I ran a 2.75" tube through the hollowed-out CAT body. Looks stock.
Old 03-16-2005, 12:42 PM
  #28  
ZoomZoom
 
SharkDiver's Avatar
 
Join Date: Jan 2005
Location: N.W. Indiana
Posts: 163
Likes: 0
Received 1 Like on 1 Post
what do you guys do when its time for emissions since you ruined your stock cat?
shark
Old 03-16-2005, 04:18 PM
  #29  
Banned
iTrader: (3)
 
MazdaManiac's Avatar
 
Join Date: Oct 2003
Location: Under my car
Posts: 16,386
Likes: 0
Received 24 Likes on 21 Posts
Originally Posted by SharkDiver
what do you guys do when its time for emissions since you ruined your stock cat?
shark
We just explained that. What part didn't make sense?
Old 03-16-2005, 05:24 PM
  #30  
Absolute Rotary Madness
 
RotorManiac's Avatar
 
Join Date: Mar 2004
Location: Thessaloniki, Greece
Posts: 1,291
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by SharkDiver
what do you guys do when its time for emissions since you ruined your stock cat?
shark
acting must be one of your virtues. think of shakespeare, thats what I do with the front plate...
am I right, Jeff
Old 03-16-2005, 08:16 PM
  #31  
Banned
iTrader: (3)
 
MazdaManiac's Avatar
 
Join Date: Oct 2003
Location: Under my car
Posts: 16,386
Likes: 0
Received 24 Likes on 21 Posts
"I have enough trouble overcoming my own limitations without fretting over the fact that God has not seen fit to distribute evenly the gift of intelligence"
Wanamaker
Old 03-31-2005, 06:48 PM
  #32  
C4 burns real good
iTrader: (4)
 
WantedTwo's Avatar
 
Join Date: Mar 2005
Location: Phoenix, Az
Posts: 847
Likes: 0
Received 2 Likes on 2 Posts
Well, I got the pipe in and holy sh*t is it loud! I will be doing something about this soon. I have the GReddy exhaust and I maybe adding another inline muffler as well. It's just too loud
Old 04-01-2005, 01:55 AM
  #33  
Registered User
Thread Starter
 
ROTRYPWR's Avatar
 
Join Date: Apr 2004
Location: Agoura
Posts: 61
Likes: 0
Received 0 Likes on 0 Posts
I cant believe its so loud, but more importantly, can u feel a diference in acceleration? How much faster does it feel compared to stock?
Old 04-01-2005, 01:58 AM
  #34  
Registered User
 
Fanman's Avatar
 
Join Date: Nov 2003
Location: Glendale, CA
Posts: 3,281
Likes: 0
Received 0 Likes on 0 Posts
I can believe it. When I got my SR Motorsports hi-flow cat (w/ resonator) I thought it made my RB exhaust much louder, the midpipe is probably 2X to 3X that. If you have an aftermarket exhaust it amplifies the sound that much more.
Old 04-01-2005, 03:18 AM
  #35  
Registered User
 
evilbada1's Avatar
 
Join Date: May 2004
Location: MD
Posts: 273
Likes: 0
Received 0 Likes on 0 Posts
correct me if i'm wrong, but I thought not having O2 sensor therefore, turning on Cell would have an adverse effect on the performance. The reason being is because the ECU would have to guess the amount of air coming into the engine therefore it no longer supplies the right amount of fuel?
Old 04-01-2005, 12:14 PM
  #36  
ZoomZoom
 
SharkDiver's Avatar
 
Join Date: Jan 2005
Location: N.W. Indiana
Posts: 163
Likes: 0
Received 1 Like on 1 Post
Originally Posted by evilbada1
correct me if i'm wrong, but I thought not having O2 sensor therefore, turning on Cell would have an adverse effect on the performance. The reason being is because the ECU would have to guess the amount of air coming into the engine therefore it no longer supplies the right amount of fuel?
I was wondring about this also.I was thinking maybe I should just remove the O2 sensor from the back alltogether..?
shark
Old 04-01-2005, 12:28 PM
  #37  
Banned
iTrader: (3)
 
MazdaManiac's Avatar
 
Join Date: Oct 2003
Location: Under my car
Posts: 16,386
Likes: 0
Received 24 Likes on 21 Posts
Originally Posted by SharkDiver
I was thinking maybe I should just remove the O2 sensor from the back alltogether..?
shark
..sigh..
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ovr-9000
Series I Trouble Shooting
23
04-07-2016 11:19 PM
qtipconnoisseur
RX-8 Parts For Sale/Wanted
9
10-29-2015 07:19 PM
br0wm
Canada For Sale/Wanted
5
10-24-2015 11:06 PM
yapakanichi
Series I Aftermarket Performance Modifications
4
09-25-2015 07:55 PM
Forevermore
Series I Trouble Shooting
6
09-20-2015 01:04 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: B & B MIdpipe



All times are GMT -5. The time now is 02:18 AM.