Author | Topic |

Location: Kita-Ku, Sapporo, Japan
Registered: January 2003
|
Re: 2.5" exhaust price?
|
Sat, 31 May 2003 13:03

|
 |
i made my own extractors and welded up my own exhaust.
total cost of all mandrel bends, pipes, 2 resonators and 1 muffler, all 2" was about $230. but i did the welding.
Backpressure? bollocks to that, what you need is resonance tuning and velocity. try reading Philip Smiths book on Intake and Exhaust Tuning. or another of his books "the design and Tuning of Competition engines"
my motor is 1.3L, the exhaust is 2" but the extractors are tuned for 5-6000rpm and revs to 8000+. power was 47.3kW@8000 at the wheels on dyno day 5
i reckon that the 2" is great for a small motor, for a 1.6l, maybe 2.25, 2L = 2.5" ... it also depends what revs you do.. a 2L revving to 5000rpm produces the same amount of exhaust gas as a 1.3L at 7700rpm
$200 is a great price, go get an ESA muffler for $50 and your laughin'
Cya, Stewart
|
|
|
| Subject | Poster | Date |
 |
2.5" exhaust price?
|
bozwon | Tue, 27 May 2003 06:29 |
 |
Re: 2.5" exhaust price?
|
rob_RA40 | Tue, 27 May 2003 06:35 |
 |
Re: 2.5" exhaust price?
|
Danners | Tue, 27 May 2003 06:35 |
 |
Re: 2.5" exhaust price?
|
MR. 2 | Tue, 27 May 2003 06:35 |
 |
Re: 2.5" exhaust price?
|
draven | Tue, 27 May 2003 06:41 |
 |
Re: 2.5" exhaust price?
|
Norbie | Tue, 27 May 2003 06:47 |
 |
Re: 2.5" exhaust price?
|
bozwon | Tue, 27 May 2003 06:49 |
 |
Re: 2.5" exhaust price?
|
draven | Tue, 27 May 2003 06:53 |
 |
Re: 2.5" exhaust price?
|
Danners | Tue, 27 May 2003 07:06 |
 |
Re: 2.5" exhaust price?
|
draven | Tue, 27 May 2003 07:07 |
 |
Re: 2.5" exhaust price?
|
Danners | Tue, 27 May 2003 07:24 |
 |
Re: 2.5" exhaust price?
|
bozwon | Tue, 27 May 2003 06:59 |
 |
Re: 2.5" exhaust price?
|
bozwon | Tue, 27 May 2003 07:25 |
 |
Re: 2.5" exhaust price?
|
Norbie | Tue, 27 May 2003 11:11 |
 |
Re: 2.5" exhaust price?
|
7mgte83 | Tue, 27 May 2003 11:43 |
 |
Re: 2.5" exhaust price?
|
Norbie | Tue, 27 May 2003 23:25 |
 |
Re: 2.5" exhaust price?
|
bozwon | Tue, 27 May 2003 23:30 |
 |
Re: 2.5" exhaust price?
|
7mgte83 | Wed, 28 May 2003 04:11 |
 |
Re: 2.5" exhaust price?
|
Nark | Wed, 28 May 2003 04:48 |
 |
Re: 2.5" exhaust price?
|
bozwon | Wed, 28 May 2003 04:56 |
 |
Re: 2.5" exhaust price?
|
Danners | Wed, 28 May 2003 05:14 |
 |
Re: 2.5" exhaust price?
|
Nark | Wed, 28 May 2003 06:35 |
 |
Re: 2.5" exhaust price?
|
Norbie | Wed, 28 May 2003 08:08 |
 |
Re: 2.5" exhaust price?
|
bozwon | Thu, 29 May 2003 01:52 |
 |
Re: 2.5" exhaust price?
|
Nark | Thu, 29 May 2003 02:24 |
 |
Re: 2.5" exhaust price?
|
wagonist | Thu, 29 May 2003 02:30 |
 |
Re: 2.5" exhaust price?
|
Nark | Thu, 29 May 2003 05:23 |
 |
Re: 2.5" exhaust price?
|
Danners | Thu, 29 May 2003 05:28 |
 |
Re: 2.5" exhaust price?
|
bozwon | Thu, 29 May 2003 04:55 |
 |
Re: 2.5" exhaust price?
|
Norbie | Thu, 29 May 2003 04:55 |
 |
Re: 2.5" exhaust price?
|
gianttomato | Thu, 29 May 2003 05:00 |
 |
Re: 2.5" exhaust price?
|
bozwon | Thu, 29 May 2003 09:38 |
 |
Re: 2.5" exhaust price?
|
Turner | Fri, 30 May 2003 01:41 |
 |
Re: 2.5" exhaust price?
|
Rattlehead | Sat, 31 May 2003 04:36 |
 |
Re: 2.5" exhaust price?
|
justcallmefrank | Sat, 31 May 2003 09:30 |
 |
Re: 2.5" exhaust price?
|
juzzo84 | Sat, 31 May 2003 12:09 |
 |
Re: 2.5" exhaust price?
|
oldcorollas | Sat, 31 May 2003 13:03 |
 |
Re: 2.5" exhaust price?
|
bozwon | Sun, 01 June 2003 01:11 |
 |
Re: 2.5" exhaust price?
|
Bugman | Sun, 01 June 2003 04:18 |
 |
Re: 2.5" exhaust price?
|
speakafreaka | Mon, 16 June 2003 13:03 |
 |
Re: 2.5" exhaust price?
|
V8_MA61 | Mon, 16 June 2003 13:27 |
 |
Re: 2.5" exhaust price?
|
bozwon | Mon, 16 June 2003 23:48 |
Current Time:
Sat Aug 2 06:08:58 UTC 2025 |
Total time taken to generate the page: 0.0063199996948242 seconds |