Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Putting the cats back on

Thread Tools
 
Search this Thread
 
Old May 16, 2005 | 10:25 PM
  #1  
SS125's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: Nov 2001
Posts: 596
Likes: 0
From: Rochester, Michigan
Default Putting the cats back on

I've driven without the cats for about a year now. I currently have the SLP LT's, no cats and Hooker catback. This thing smells so bad to the point that when I come in the house at night, my wife says I smell like exhaust. Also, I just checked the gas mileage today, this was city driving, did not jump on it once during this tank, got only 13.6 mpg. Will putting the cats back on help with the gas mileage? The cats I'm putting back on are the Random Tech cats.
Reply
Old May 16, 2005 | 10:44 PM
  #2  
2K2WS6TA's Avatar
TECH Addict
iTrader: (2)
 
Joined: Nov 2002
Posts: 2,938
Likes: 1
From: Ark City KS
Default

Judging by the mods in your sig, no the cats aren't going to help gas mileage
They will however help a great deal with the smell, and being hi flo cats shouldn't impact your hp level too badly
I assume you've had your car tuned after all you've done to it, if not, you might want to think about having it done
Reply
Old May 17, 2005 | 10:53 AM
  #3  
SS125's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: Nov 2001
Posts: 596
Likes: 0
From: Rochester, Michigan
Default

Originally Posted by 2K2WS6TA
Judging by the mods in your sig, no the cats aren't going to help gas mileage
They will however help a great deal with the smell, and being hi flo cats shouldn't impact your hp level too badly
I assume you've had your car tuned after all you've done to it, if not, you might want to think about having it done
Yes it was tuned by Kirk at the former AP Engineering. The smell just gets worse and worse. I'm from the 60's and I know the cars had the same smells because of the lack of cats, but this is pretty bad exhaust fumes. Thanks for the info.
Reply




All times are GMT -5. The time now is 12:28 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE