-
Go Back   Automotive Forums Car Chat > Chevrolet > Lumina
Register FAQ Community
Reply Show Printable Version Show Printable Version | Subscription Subscribe to this Thread
 
Thread Tools
  #1  
Old 06-28-2005, 05:33 PM
BigMikeyB's Avatar
BigMikeyB BigMikeyB is offline
AF Newbie
 
Join Date: Jun 2005
Posts: 21
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to BigMikeyB
Exhaust - Cat-back pipe upgrade and 16" wheels on a non-Euro Lumina

I'm looking to upgrade the exhaust on my '92 3.1, and trying to find a cat-back pipe of the same shape as the one on there, but 2.25" in diameter. I know I'll have to cut and weld to put it on there. I ordered one online form Dynomax, without being able to see a picture, and hoping that it would fit, but I recieved notification that it wasn't even in stock. So I can't even get my fictional dream-pipe. Anyone ever done this procedure before, maybe know of a brand that makes 2.25" exhaust pipes for '92 Luminas? Any suggestions at all would be helpful.

Last edited by BigMikeyB; 07-09-2005 at 07:27 PM.
Reply With Quote
  #2  
Old 06-29-2005, 08:03 AM
jeffcoslacker's Avatar
jeffcoslacker jeffcoslacker is offline
Lactose the Intolerant
 
Join Date: Aug 2004
Posts: 6,410
Thanks: 4
Thanked 52 Times in 51 Posts
Re: Exhaust - Cat-back pipe upgrade

Unless you've got serious mods, you don't want to increase the diameter of your exhaust. You'll loose some low end grunt and throttle response from it.

If you really must, you just gotta find an exhaust shop with a wizard with torch and bender. Not Midas or whatever, but a real undercar shop. I have a guy here at a shop who is a genius with that stuff. They don't even stock any pre-bent parts, he just fabs everything from straight pipe and hardware, welding flanges and stuff on where needed. It's amazing to watch. And way cheaper than using purpose-bent stuff.

He'll split a single exhaust and run it out on either side with chamber mufflers for under $200, parts and labor.

He can do a stock sytem from cat back for under $100. I can't even get the OE parts with my discount for that kinda money.

You need to find one of these guys. They usually are at shops that look like crappy little dives in bad parts of town. Serious.
__________________
You made three mistakes. First, you took the job. Second, you came light. A four man crew for me? F**king insulting. But the worst mistake you made...

...empty gun rack.
Reply With Quote
  #3  
Old 06-29-2005, 08:08 AM
cnilkyrclit cnilkyrclit is offline
AF Enthusiast
 
Join Date: Jul 2004
Posts: 114
Thanks: 0
Thanked 0 Times in 0 Posts
Re: Exhaust - Cat-back pipe upgrade

what if i you just install a racing muffler. pretty much a striaght thru type opening.
Reply With Quote
  #4  
Old 06-29-2005, 08:12 AM
jeffcoslacker's Avatar
jeffcoslacker jeffcoslacker is offline
Lactose the Intolerant
 
Join Date: Aug 2004
Posts: 6,410
Thanks: 4
Thanked 52 Times in 51 Posts
Re: Exhaust - Cat-back pipe upgrade

Oh, yeah. Cool avatar!
__________________
You made three mistakes. First, you took the job. Second, you came light. A four man crew for me? F**king insulting. But the worst mistake you made...

...empty gun rack.
Reply With Quote
  #5  
Old 06-29-2005, 09:54 AM
BigMikeyB's Avatar
BigMikeyB BigMikeyB is offline
AF Newbie
Thread starter
 
Join Date: Jun 2005
Posts: 21
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to BigMikeyB
Thanks; it's actually what I want to replace my broken emblem with on my car. Also, thanks for the help. I've got a buddy whose dad's a mechanic; he's helping me through all this stuff. He's the one who found the dynomax pipe to begin with - I hadn't heard of any low-end push loss from what I plan to do, so I'm going to ask him about that, because now I'm concerned. Thanks again to those who have posted, and in advance to those who will post!
Reply With Quote
  #6  
Old 06-29-2005, 10:21 AM
jeffcoslacker's Avatar
jeffcoslacker jeffcoslacker is offline
Lactose the Intolerant
 
Join Date: Aug 2004
Posts: 6,410
Thanks: 4
Thanked 52 Times in 51 Posts
Re: Exhaust - Cat-back pipe upgrade

We got into it somewhat in depth here:


http://www.automotiveforums.com/vbul...=intake+charge

See what you think. It's not quite as noticeable with a V6 that has a fair amount of torque to begin with, but still a factor.
__________________
You made three mistakes. First, you took the job. Second, you came light. A four man crew for me? F**king insulting. But the worst mistake you made...

...empty gun rack.
Reply With Quote
  #7  
Old 06-29-2005, 11:55 AM
BigMikeyB's Avatar
BigMikeyB BigMikeyB is offline
AF Newbie
Thread starter
 
Join Date: Jun 2005
Posts: 21
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to BigMikeyB
I'm planning on dropping in a K&N filter, too. Will that decrease the imbalance in flow?
Reply With Quote
  #8  
Old 06-29-2005, 12:03 PM
Panda_Integra Panda_Integra is offline
AF Newbie
 
Join Date: Aug 2004
Posts: 47
Thanks: 0
Thanked 0 Times in 0 Posts
Re: Exhaust - Cat-back pipe upgrade

come join me in this chat room to discuss this topic. Here is the address.

http://www.chatzy.com/757899427503
Reply With Quote
  #9  
Old 07-09-2005, 07:26 PM
BigMikeyB's Avatar
BigMikeyB BigMikeyB is offline
AF Newbie
Thread starter
 
Join Date: Jun 2005
Posts: 21
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to BigMikeyB
Okay, New question:

putting 16" wheels on a non-euro edition Lumina. Possible without the sport suspension package?
Reply With Quote
  #10  
Old 07-10-2005, 10:22 PM
tblake's Avatar
tblake tblake is offline
In God We Trust
 
Join Date: Nov 2003
Posts: 5,971
Thanks: 4
Thanked 24 Times in 23 Posts
Send a message via MSN to tblake
Re: Exhaust - Cat-back pipe upgrade

if the bolts line up, and the rims dont hit the calipers "story there" yes, by all means go for it.
Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums Car Chat > Chevrolet > Lumina


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 10:54 AM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts