LS4 Performance Grand Prix GXP | Monte Carlo SS | Impala SS | LaCrosse Super

new exhaust on grand prix

Thread Tools
 
Search this Thread
 
Old 05-15-2015, 02:19 AM
  #1  
Launching!
Thread Starter
 
tim4daflow's Avatar
 
Join Date: Jun 2013
Posts: 235
Likes: 0
Received 0 Likes on 0 Posts
Default new exhaust on grand prix

Old 05-15-2015, 02:40 AM
  #2  
On The Tree
 
severancej's Avatar
 
Join Date: Aug 2013
Posts: 157
Likes: 0
Received 1 Like on 1 Post
Default

Video said it's set to private.
Old 05-15-2015, 02:53 AM
  #3  
Launching!
Thread Starter
 
tim4daflow's Avatar
 
Join Date: Jun 2013
Posts: 235
Likes: 0
Received 0 Likes on 0 Posts
Default

ok soory bout that it should be viewable
Old 05-15-2015, 03:13 AM
  #4  
On The Tree
 
severancej's Avatar
 
Join Date: Aug 2013
Posts: 157
Likes: 0
Received 1 Like on 1 Post
Default

Damn that's definitely sweet, what is all done to it? Who tuned it?

I want to do a budget manifold, cam, used nitrous kit. Blow the trans... lol rebuild it with tep but man idk if I'll ever justify that. I keep falling back on leaving it tune and exhaust. And getting into a 4th Gen f body their getting so cheap. .
Old 05-15-2015, 03:20 AM
  #5  
Launching!
Thread Starter
 
tim4daflow's Avatar
 
Join Date: Jun 2013
Posts: 235
Likes: 0
Received 0 Likes on 0 Posts
Default

its basically a cam swap
Old 05-15-2015, 07:29 AM
  #6  
TECH Junkie
iTrader: (18)
 
ramairetransam's Avatar
 
Join Date: Aug 2005
Location: Amsterdam Ny, the good part
Posts: 3,389
Likes: 0
Received 63 Likes on 51 Posts

Default

wow , sounds good . Whats the mod list on that ride . Stock intake still?
Old 05-15-2015, 08:21 AM
  #7  
Moderator
iTrader: (4)
 
91parkave's Avatar
 
Join Date: Feb 2008
Location: Arizona
Posts: 2,079
Received 8 Likes on 7 Posts

Default

Tim have you not tuned it yEt? That idle needs to be bumped up
Old 05-15-2015, 08:57 AM
  #8  
TECH Fanatic
 
blkchevyz's Avatar
 
Join Date: Oct 2003
Posts: 1,101
Likes: 0
Received 0 Likes on 0 Posts

Default

sounds good, what did you go with for exhaust?
Old 05-15-2015, 09:05 AM
  #9  
TECH Fanatic
iTrader: (2)
 
spawne32's Avatar
 
Join Date: Jan 2014
Posts: 1,524
Likes: 0
Received 4 Likes on 4 Posts
Default

Originally Posted by 91parkave
Tim have you not tuned it yEt? That idle needs to be bumped up
sounds like DoD is active to me, unless he has a huge cam in there.
Old 05-15-2015, 09:50 AM
  #10  
TECH Enthusiast
 
superglide9375's Avatar
 
Join Date: Oct 2013
Location: hagerstown,md
Posts: 611
Likes: 0
Received 0 Likes on 0 Posts
Default

dam i like that
Old 05-15-2015, 01:35 PM
  #11  
Launching!
Thread Starter
 
tim4daflow's Avatar
 
Join Date: Jun 2013
Posts: 235
Likes: 0
Received 0 Likes on 0 Posts
Default

I did a dod delete and as far as tuning I haven't done it yet I haven't been driving it that was a video I made the day I put the wheels on just forgot to post it I been working everyday since then so my first off days ill go tune her
Old 05-15-2015, 01:38 PM
  #12  
Launching!
Thread Starter
 
tim4daflow's Avatar
 
Join Date: Jun 2013
Posts: 235
Likes: 0
Received 0 Likes on 0 Posts
Default

Im gonna make a video as soon as I tune it to show how quite that exhaust is at highway speeds u cant hear it at all its like having a stock exhaust until u get on it then its loud
Old 05-15-2015, 03:23 PM
  #13  
TECH Regular
iTrader: (1)
 
lVloses's Avatar
 
Join Date: Mar 2012
Location: Lincoln, NE
Posts: 462
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by tim4daflow
I did a dod delete and as far as tuning I haven't done it yet I haven't been driving it that was a video I made the day I put the wheels on just forgot to post it I been working everyday since then so my first off days ill go tune her
You did a physical DoD delete? Do you have it turned off in your tune?
Old 05-15-2015, 03:56 PM
  #14  
Launching!
Thread Starter
 
tim4daflow's Avatar
 
Join Date: Jun 2013
Posts: 235
Likes: 0
Received 0 Likes on 0 Posts
Default

yes i physically removed dod, no the car is completely untuned at the moment i shoud be getting it tuned the week after next for sure
Old 05-15-2015, 04:05 PM
  #15  
TECH Fanatic
iTrader: (2)
 
spawne32's Avatar
 
Join Date: Jan 2014
Posts: 1,524
Likes: 0
Received 4 Likes on 4 Posts
Default

What cam are you running, that sounds pretty aggressive, im surprised.
Old 05-15-2015, 05:15 PM
  #16  
Moderator
iTrader: (4)
 
91parkave's Avatar
 
Join Date: Feb 2008
Location: Arizona
Posts: 2,079
Received 8 Likes on 7 Posts

Default

Iirc it was a 224/228 on 112 lsa
Old 05-15-2015, 05:19 PM
  #17  
TECH Fanatic
iTrader: (2)
 
spawne32's Avatar
 
Join Date: Jan 2014
Posts: 1,524
Likes: 0
Received 4 Likes on 4 Posts
Default

ah ok, makes sense, stock stall converter? Need to bump up that idle ignition timing a bit.
Old 05-15-2015, 05:52 PM
  #18  
Moderator
iTrader: (4)
 
91parkave's Avatar
 
Join Date: Feb 2008
Location: Arizona
Posts: 2,079
Received 8 Likes on 7 Posts

Default

Once he gets to a competent tuner it will sound 100000000 times better just make sure he gets your cam card at that time
Old 05-15-2015, 06:02 PM
  #19  
Launching!
 
Mike The Canadian's Avatar
 
Join Date: Dec 2005
Location: Ontario
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by tim4daflow
Im gonna make a video as soon as I tune it to show how quite that exhaust is at highway speeds u cant hear it at all its like having a stock exhaust until u get on it then its loud
What kind of exhaust does it have?
Old 05-15-2015, 08:39 PM
  #20  
Launching!
Thread Starter
 
tim4daflow's Avatar
 
Join Date: Jun 2013
Posts: 235
Likes: 0
Received 0 Likes on 0 Posts
Default

Yea thats the right cam 91. It has a 3000 stall and it has 3 inch exhaust all the way to dual 3 inch hooker mufflers


Quick Reply: new exhaust on grand prix



All times are GMT -5. The time now is 11:31 PM.