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

Cutouts?

Thread Tools
 
Search this Thread
 
Old Jun 7, 2009 | 04:39 PM
  #11  
GMCtrk's Avatar
TECH Senior Member
iTrader: (27)
 
Joined: Jul 2004
Posts: 12,275
Likes: 17
From: Dallas
Default

I ran completely open exhaust.....that felt the best, over both the cutout and the stock catback. Went 14.0 at the track with a 6.0 with heads, headers and that's it.
Reply
Old Jun 7, 2009 | 04:46 PM
  #12  
silveradokidd_4518's Avatar
TECH Enthusiast
iTrader: (14)
 
Joined: Jan 2006
Posts: 653
Likes: 0
From: Fort Worth, TX
Default

i gained a tenth with my cut out but have noticed with it open its sluggish on the bottom end but picks up on the top end

and +1 DMH
Reply
Old Jun 8, 2009 | 06:45 AM
  #13  
Basool's Avatar
Thread Starter
On The Tree
 
Joined: May 2009
Posts: 126
Likes: 0
Default

Originally Posted by brobradh77
DMH is what I also recommend...

I have heard the better low end with cut out closed and top end with it open...I know people who will open it mid track...I run either all open or closed and besides the noise never really noticed and difference.
DMH sounds good to mee..alot of ppl been saying QTP breaks down easily..
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GXPJAY
Trucks and SUV Classifieds
5
Feb 13, 2022 08:15 AM
KleanKustoms
GM Engine & Exhaust Performance
4
Aug 27, 2015 10:16 PM
Zack R
GM Engine & Exhaust Performance
3
Aug 3, 2015 06:02 PM
Atomic
GM Parts Classifieds
9
Jul 11, 2015 03:51 PM




All times are GMT -5. The time now is 09:36 AM.