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

Will gain anything from.....

Old 06-23-2011, 09:40 PM
  #1  
TECH Enthusiast
Thread Starter
iTrader: (7)
 
JeaneGrae's Avatar
 
Join Date: May 2006
Posts: 678
Likes: 0
Received 1 Like on 1 Post

Default Will gain anything from.....

Installing a flowmaster merge in my TSP y pipe? I have a little rasp that I want t get rid off, would it be better to instal the fm merge or just put a bullut muffler inline immediately after the y pipe? Does anyone have any posted gains from the merge? Dyno or track time? Before and after sound clips?
Old 06-24-2011, 09:30 AM
  #2  
TECH Apprentice
iTrader: (4)
 
Deviant LS1's Avatar
 
Join Date: Nov 2008
Location: Tampa
Posts: 338
Likes: 0
Received 0 Likes on 0 Posts
Default

If you want a better flowing Ypipe get the TSP. It might clean up the rasp but it won't get rid of it. If you just want to get rid of rasp then get the bullet muffler welded into the I pipe.
Old 06-24-2011, 01:00 PM
  #3  
TECH Apprentice
 
HVYMTL's Avatar
 
Join Date: Feb 2011
Location: Bentonville, AR
Posts: 322
Likes: 0
Received 0 Likes on 0 Posts
Default

If you already have the newer TSP Y pipe, the merge is pretty close to a flowmaster from what I can tell. I have that Y pipe with pacesetter headers. Ran with no muffler for a while and then welded a Moroso spiral flow in the I pipe and dumped it behind the axel where the stock muffler would attach. I love my setup now!


Thread Tools
Search this Thread

All times are GMT -5. The time now is 08:10 AM.