PY Online Forums - Bringing the Pontiac Hobby Together

PY Online Forums - Bringing the Pontiac Hobby Together (https://forums.maxperformanceinc.com/forums/index.php)
-   93-02 Exhaust Tech (https://forums.maxperformanceinc.com/forums/forumdisplay.php?f=559)
-   -   Exhaust model to test fit TD system (https://forums.maxperformanceinc.com/forums/showthread.php?t=661473)

Captainofiron 03-24-2011 03:08 PM

Exhaust model to test fit TD system
 
So while my car has been down waiting for opti to get rebuilt, I continued considering my exhaust.

I havent been happy with it for a while, so I was going to rebuilt the Y, and call it a day, but one of my coworkers (builds dirt track cars) said he would fab up a true dual system for me.

Anyways, being an engineer, I got under there and took tons of measurements, both from the car and the existing exhaust. I then got on ProE and built a solid model to see what bends and pipe lengths I would need, and also to test fit everything, so we can mock it up faster.

So I finally finished up.
The system is basically a clone of the Kooks 3" system, BUT I used 2.5" pipe and the mufflers are sweet thunders 18" long, and of course my FLP headers use a Vband flange.

Here are the results
http://i47.photobucket.com/albums/f1...bly_45_456.jpg

http://i47.photobucket.com/albums/f1...mbly_45_45.jpg

http://i47.photobucket.com/albums/f1...bly_45_455.jpg

http://i47.photobucket.com/albums/f1...bly_45_454.jpg

http://i47.photobucket.com/albums/f1...bly_45_452.jpg

HO 67 BIRD 03-24-2011 05:30 PM

1 Attachment(s)
Nice 3d model,I thought about running duals myself but the rear suspension has some tight areas.So I just left my 3" slp exhaust on.

Captainofiron 03-25-2011 09:11 AM

Quote:

Originally Posted by HO 67 BIRD (Post 4273633)
Nice 3d model,I thought about running duals myself but the rear suspension has some tight areas.So I just left my 3" slp exhaust on.

Thanks,

where is that picture?
between the panhard?

Anyways, I have the panhard relocation kit from UMI, so I dont have the usual fitment issues.

The only place I am a little worried about is the tunnel brace

HO 67 BIRD 03-25-2011 05:29 PM

2 Attachment(s)
Here are some more pics.

HO 67 BIRD 03-25-2011 05:40 PM

1 Attachment(s)
more pics.

HO 67 BIRD 03-25-2011 05:51 PM

1 Attachment(s)
pics.

Captainofiron 04-21-2011 02:37 PM

ok so I got under the car yesterday and took more measurements and refined my design.

I had made a few assumptions, and a few were good, and a few were bad.

So here is the revised model,

I will post up portions of the model so someone can hopefully turn my drawings/model into an actual system.

http://i47.photobucket.com/albums/f1..._45_45rev1.jpg

http://i47.photobucket.com/albums/f1..._45_45rev2.jpg

http://i47.photobucket.com/albums/f1..._45_45rev3.jpg

http://i47.photobucket.com/albums/f1..._45_45rev4.jpg

http://i47.photobucket.com/albums/f1..._45_45rev5.jpg


All times are GMT -4. The time now is 10:39 AM.