GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

OBS L31: Swapped stock catback back on (comments)

Thread Tools
 
Search this Thread
 
Old Nov 1, 2003 | 12:08 PM
  #1  
Pro Stock John's Avatar
Thread Starter
Registered User
iTrader: (34)
 
Joined: Nov 2001
Posts: 41,598
Likes: 0
From: Chicago, IL
Default OBS L31: Swapped stock catback back on (comments)

Truck: 1999 Tahoe 2WD L31

My Dynomax catback was used (thanks Lane!) but the muffler had a hole in it and the tail pipe had a whole in it right where the rear hanger would go. So off it went.

I put the stock Tahoe catback on for now since I didn't have a replacement muffler.

Thoughts...
-Wow so quiet is this thing on?
-More low end torque, will bark the tires again, feels good until 3000 rpms
-Truck running a little hotter now?
-Higher rpm WOT power feels diminished, not pulling as hard?

Any muffler reccomendations that are good sounding and make power?

PSJ
Reply
Old Nov 1, 2003 | 12:23 PM
  #2  
LS1Tech Sponsor
iTrader: (33)
 
Joined: Feb 2002
Posts: 5,029
Likes: 0
From: Lake in the Hills, IL
Default

MagnaFlow hands down.

Nate
Reply
Old Nov 1, 2003 | 01:54 PM
  #3  
Pro Stock John's Avatar
Thread Starter
Registered User
iTrader: (34)
 
Joined: Nov 2001
Posts: 41,598
Likes: 0
From: Chicago, IL
Default

Nate any way I can hear that Tahoe that you just did, is he local to you?
Reply
Old Nov 1, 2003 | 02:07 PM
  #4  
LS1Tech Sponsor
iTrader: (33)
 
Joined: Feb 2002
Posts: 5,029
Likes: 0
From: Lake in the Hills, IL
Default

Ya it is actualy a good friend of mine. Let me know you can hear it anytime.

Nate
Reply
Old Nov 1, 2003 | 03:44 PM
  #5  
GREGGO's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: Dec 2001
Posts: 9,101
Likes: 0
From: League City, Texas
Default

I'll second Magnaflow.
Reply
Old Nov 3, 2003 | 11:00 AM
  #6  
Pro Stock John's Avatar
Thread Starter
Registered User
iTrader: (34)
 
Joined: Nov 2001
Posts: 41,598
Likes: 0
From: Chicago, IL
Default

I'm defininitely not pulling as hard so I get something thanks guys!
Reply
Old Nov 3, 2003 | 11:06 AM
  #7  
Quik's Avatar
5 year bitches!
iTrader: (7)
 
Joined: Oct 2003
Posts: 4,890
Likes: 2
From: Pittsburgh!!!!!!!! Pa
Default

i'd say go with flowmaster.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GrooveCityZ71
GM Engine & Exhaust Performance
7
Aug 31, 2015 12:05 PM
Suburban2500
INTERNAL ENGINE MODIFICATIONS
31
Jul 19, 2015 04:50 PM
350SS
GM Parts Classifieds
0
Jul 11, 2015 12:34 PM
GreyChevy
Tuning, Diagnostics, Electronics, and Wiring
1
Jul 7, 2015 08:57 PM
Nimoryan
GMT 800 & Older GM General Discussion
0
Jul 5, 2015 03:50 PM




All times are GMT -5. The time now is 03:39 AM.