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

QTP LT's | QTP Catted Y | GMMG Catback

Thread Tools
 
Search this Thread
 
Old 04-10-2005, 10:31 PM
  #1  
TECH Regular
Thread Starter
 
THE PUNSSHR's Avatar
 
Join Date: Sep 2002
Location: San Jose,CA
Posts: 444
Likes: 0
Received 0 Likes on 0 Posts

Default QTP LT's | QTP Catted Y | GMMG Catback

I was planning on going with this setup up for my 2001 SS:

QTP LT's | QTP Catted Y | GMMG Catback

What would be the hp gain from this? What are the pro's/con's? If anyone else has this setup on thier cars, could I get your opinions and what have your experience been like. Thanks in advance..
Old 04-10-2005, 10:32 PM
  #2  
Banned
 
ZEEMAN's Avatar
 
Join Date: Sep 2004
Location: HOT-LANTA
Posts: 1,515
Likes: 0
Received 0 Likes on 0 Posts
Default

im goin the same way. had my gmmg on about 4 months and cant wait til i get my qtps with cats. the PROS would be the best F'N sound ever and no CONS
Old 04-10-2005, 10:41 PM
  #3  
TECH Regular
Thread Starter
 
THE PUNSSHR's Avatar
 
Join Date: Sep 2002
Location: San Jose,CA
Posts: 444
Likes: 0
Received 0 Likes on 0 Posts

Default

this setup would no create that nasty raspy sound? I f-n hate hearing that sound when guys around here try to show off and rev thier cars.
Old 04-10-2005, 11:26 PM
  #4  
TECH Regular
iTrader: (1)
 
CATCH ME's Avatar
 
Join Date: Dec 2004
Location: Philly
Posts: 479
Likes: 0
Received 0 Likes on 0 Posts

Default

with cats on you'll be fine on the rasp
Old 04-11-2005, 12:04 AM
  #5  
TECH Fanatic
iTrader: (16)
 
8banger's Avatar
 
Join Date: Jun 2004
Location: Chicago - Southside
Posts: 1,120
Likes: 0
Received 0 Likes on 0 Posts
Default

HP gains? Hard to say...I'd say at least 20-25+ rwhp. IMO, THE nicest setup outside of custom true duals. QTP = badass, and GMMG....
Old 04-11-2005, 12:07 AM
  #6  
TECH Regular
Thread Starter
 
THE PUNSSHR's Avatar
 
Join Date: Sep 2002
Location: San Jose,CA
Posts: 444
Likes: 0
Received 0 Likes on 0 Posts

Default

So far from what I have heard from people is that this is an expensive setup, but well worth it..
Old 04-11-2005, 01:19 AM
  #7  
TECH Fanatic
iTrader: (8)
 
Scoobie's Avatar
 
Join Date: Aug 2003
Location: Germany
Posts: 1,145
Likes: 0
Received 0 Likes on 0 Posts

Default

Expensive but nice combo. If you can afford go ahead. With Cats you will not have rasp.
Scoobs
Old 04-11-2005, 07:27 AM
  #8  
TECH Regular
 
1BAD-SS's Avatar
 
Join Date: Jan 2003
Location: Alabamastan
Posts: 451
Likes: 0
Received 0 Likes on 0 Posts

Default

1.QTP 1 3/4 race style with HV merge collectors
2.QTP catted Y
3.GMMG
4.Whatever kind Barry ships with his Y pipe
5.Custom tune by: Bille Lawler www.prescribedpower.com
6.Didn't do a basline. Final #s 350rwhp 351rwtq (filthy airfilter, 100% humidity, and through a moser 12-bolt)
7.I know it's my car but it definatly the best sounding stock cube f-body I have ever heard. Below 2500 rpm it sounds nice and civil yet deep. 2500-3000rpm people start looking in traffic. 3000 rpm to redline: ricers don't pull up next to me, mustang owners quit smiling at me, mothers hide their children, and my wife gets pissed because your girlfriend asks for a ride in my car. Yes it is loud, mean, and no hint of rasp.
8.If you have the money this setup was meant for F-bodies.

This is my review of the set up in the exhaust review sticky. Yes this setup is expensive. Yes this setup is worth it.
__________________
Old 04-11-2005, 09:36 AM
  #9  
11 Second Club
 
Durien's Avatar
 
Join Date: Oct 2002
Location: NY,CT & MA
Posts: 1,400
Likes: 0
Received 0 Likes on 0 Posts
Default

QTPs are awesome i love mine..
Old 04-11-2005, 08:14 PM
  #10  
On The Tree
iTrader: (2)
 
TDH02's Avatar
 
Join Date: Jun 2004
Location: MO
Posts: 121
Likes: 0
Received 0 Likes on 0 Posts
Default

I guess I will have to live with rasp. QTP LT's, QTP ORY, GMMG.
Old 04-11-2005, 08:36 PM
  #11  
TECH Enthusiast
 
f-bodman's Avatar
 
Join Date: Jan 2004
Location: Grand Rapids, MI
Posts: 539
Likes: 0
Received 1 Like on 1 Post

Default

No rasp here, and I LOVE the sound.
Old 04-11-2005, 08:38 PM
  #12  
TECH Fanatic
iTrader: (6)
 
ProjecT 9's Avatar
 
Join Date: Mar 2004
Location: Houston
Posts: 1,235
Likes: 0
Received 0 Likes on 0 Posts

Default

PRO'S

-Sounds awesome
-all stainless setup (besides Y)
-I love the tips and view from the rear seeing the polished chambers in the exhaust
-No rasp with Catted Y


CON'S

-Y hangs alil low (mines does atleast) clearence is 4''


POSSIBILITY

-might have catt problems....i broke a catt within the first 1500 miles (maybe due to Y hitting floor board or not having a tune)

*but Ken @ QTP took care of me and sent me another one* (im sure he does it for everyone)

Jon
Old 04-11-2005, 08:41 PM
  #13  
On The Tree
iTrader: (2)
 
TDH02's Avatar
 
Join Date: Jun 2004
Location: MO
Posts: 121
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by SilverStreak1830
PRO'S

-Sounds awesome
-all stainless setup (besides Y)
-I love the tips and view from the rear seeing the polished chambers in the exhaust
-No rasp with Catted Y


CON'S

-Y hangs alil low (mines does atleast) clearence is 4''


POSSIBILITY

-might have catt problems....i broke a catt within the first 1500 miles (maybe due to Y hitting floor board or not having a tune)

*but Ken @ QTP took care of me and send me another one* (im sure he does it for everyone)

Jon

Do you have any sound clips, I would love to hear your car. You will have almost the exact setup I am running,cam, heads, -the wheels.
Old 04-11-2005, 08:44 PM
  #14  
TECH Fanatic
iTrader: (6)
 
ProjecT 9's Avatar
 
Join Date: Mar 2004
Location: Houston
Posts: 1,235
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by TDH02
Do you have any sound clips, I would love to hear your car. You will have almost the exact setup I am running,cam, heads, -the wheels.
unfortuneatly right now i dont...but i have been meaning to make one, i have a camera to do so, i just havent gotton around to it...will try to make one soon...




All times are GMT -5. The time now is 06:32 PM.