Race Car Tech Discuss anything related to road racing and auto X.

What muffler you guys use ??

Old 01-21-04, 01:52 AM
  #1  
RE for life
Thread Starter
 
diyman25's Avatar
 
Join Date: May 2002
Location: sca
Posts: 1,180
Likes: 0
Received 18 Likes on 15 Posts
What muffler you guys use ??

Seen to be no muffler can stand the heat and noise of Rotary. on the locoal SOLO2. I record 110-140 DB on straight way depend on the distance!! The muffler I am using at that time was JIC titanium muffler. it only take 20 min to burn that muffler to pretty blue.... I am fab a quiter muffler edelbrock rebuildable muffler with supertrap. wonder what kind of muffler u guys use on ur race car. I heard the best one is the one from MAZDA COMP, forget the name..
BTW my car is 13BPP with race beat header. two 2 inch piping all the to the end with one muffler



Last edited by diyman25; 01-21-04 at 01:59 AM.
diyman25 is offline  
Old 01-21-04, 09:19 AM
  #2  
Lives on the Forum
15 Year Member
 
DamonB's Avatar
 
Join Date: Feb 2001
Location: Dallas
Posts: 9,617
Likes: 0
Received 0 Likes on 0 Posts
You need a lava rock stuffed muffler can Mazda Comp sells them.

0000-06-9105-LR 4" inlet and outlet $390



0000-06-9101-LR 3" inlet and outlet $408.90
DamonB is offline  
Old 01-21-04, 07:51 PM
  #3  
Has been.. hangin' around
10 Year Member
 
Silkworm's Avatar
 
Join Date: Mar 2001
Location: Milpitas, CA
Posts: 2,618
Likes: 0
Received 0 Likes on 0 Posts
140DB? HOLY COW! DAYMN! How in the heck can you drive that car on the street?

I run a Magnaflow muffler on mine, so far so good.. I turn 98db from 50ft.

PaulC
Silkworm is offline  
Old 01-21-04, 10:26 PM
  #4  
Blood, Sweat and Rotors
iTrader: (1)
 
DriveFast7's Avatar
 
Join Date: Aug 2001
Location: California
Posts: 3,733
Received 0 Likes on 0 Posts
or be very ingenious like Dave did with his 2nd gen EP Vert.

first into MazdaComp lava rock muffler

then into a universal muffler

BIG mandrel bent pipe all the way.

breaking lap records everywheres.

DriveFast7 is offline  
Old 01-21-04, 10:52 PM
  #5  
Banned. I got OWNED!!!
 
christaylor's Avatar
 
Join Date: Mar 2003
Location: Austin, Texas
Posts: 1,546
Likes: 0
Received 0 Likes on 0 Posts
Holy crap, 140dB and you're running a muffler!

I've got a presilencer/supertrapp on one car and a presilencer/flowmaster on the other, and both are under 100dB at TWS. I've heard you can run a flowmaster with no presilencer and be a tad under or right at 100dB.

EDIT: too many words.
christaylor is offline  
Old 01-21-04, 11:12 PM
  #6  
Learn to swim.
10 Year Member
 
stinkfist's Avatar
 
Join Date: Jul 2001
Location: Mobile,AL
Posts: 1,301
Likes: 0
Received 0 Likes on 0 Posts
Look into Mindtrain products. I use the mindtrain 2.5" exhaust on my Turbo first gen.

There was a guy running my same exhaust on his turbo and made 412 RWHP. So I'm sure it will flow enough. Will probably still be loud but no where near what you are now.

You can get the exhaust fom www.kickyride.com

Mike
stinkfist is offline  
Old 01-22-04, 02:52 AM
  #7  
RE for life
Thread Starter
 
diyman25's Avatar
 
Join Date: May 2002
Location: sca
Posts: 1,180
Likes: 0
Received 18 Likes on 15 Posts
My engine builder told me to get LAVA ROCK muffler only, but at that time I think the muffler is too experience and look ugly, but I pay the price now ....
I think one reason my car got this loud is because of PP design? oh my car is not a street car. my car is SCCA ITE and solo2 FP car. hope my other set of muffler can quite a the noise a bit other wise I need to give up solo2..
diyman25 is offline  
Old 01-22-04, 04:28 AM
  #8  
Lives on the Forum
10 Year Member
 
Join Date: Feb 2001
Location: n
Posts: 26,664
Likes: 0
Received 4 Likes on 4 Posts
Are those prices for real?
The 3" is more expensive than the 4"???


-Ted
RETed is offline  
Old 01-23-04, 02:36 PM
  #9  
Senior Member
5 Year Member
 
Join Date: Dec 2002
Location: cali
Posts: 639
Likes: 0
Received 0 Likes on 0 Posts
Get a Racing beat cat back, and make your own DP. Flows plenty, I've seen a couple guys push
500 rwhp through it. Carl
I'll trade you one for your wing
in2twins is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Tylerx7fb
1st Generation Specific (1979-1985)
39
05-27-19 12:45 PM
Clacor
Single Turbo RX-7's
0
08-14-15 09:17 AM
04G35S
3rd Generation Specific (1993-2002)
4
08-14-15 07:31 AM


Thread Tools
Search this Thread
Quick Reply: What muffler you guys use ??


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: