Engine & Internal Chat about beefing up your engine's insides here.

is there really any gain with headers?

Thread Tools
 
Search this Thread
 
Old Dec 15, 2007 | 11:49 PM
  #1  
noboundaries6289's Avatar
Thread Starter
Joined: Feb 2007
Posts: 234
From:
Default is there really any gain with headers?

hey all, lookin at some ebay headers for $80, I was wondering if I would notice any gains compared to stock? Or are headers just for looks? Thanks
 
Old Dec 16, 2007 | 12:35 AM
  #2  
nafango2's Avatar
Been Around A Long Time Member
Joined: Aug 2007
Posts: 1,110
From:
Default RE: is there really any gain with headers?

there is a small amount of gain, like 2 hp. However, it only increases high-end hp, and it actually decreases low end torque/hp, of which you dont have much to spare. I mean, 90% of your time is spent in the low rpms, not the high rpms.
but its up to you, really.
 
Old Dec 16, 2007 | 04:19 PM
  #3  
00AccordLX5spd's Avatar
Registered User
Joined: Jan 2007
Posts: 4,322
From: Brandon, MS
Default RE: is there really any gain with headers?

^ I agree. You won't notice any power gain until the upper RPM's (If you notice it at all.) And don't buy those eBay headers, they won't last a year. If you want to buy cheap headers, buy Megan or OBX
 
Old Dec 16, 2007 | 10:46 PM
  #4  
xpieceofcralpx's Avatar
Almost A Senior Member
Joined: Sep 2007
Posts: 317
From:
Default RE: is there really any gain with headers?

agreex3

headers would be a waste of money for a daily driver, but makes a mean sound if you have one on though ha
 
Old Dec 17, 2007 | 10:57 AM
  #5  
YeuEmMaiMai's Avatar
Been Around A Long Time Member
Joined: May 2006
Posts: 1,905
Default RE: is there really any gain with headers?

i dunno 32WHP increase on my CL type S for $150 wasn't a bad purchase......granted most of it is at the top but it shaved .8 second off of my 0-60 times 6.5 down to 5.7 :P so I would definately say they were worth it :P
 
Old Dec 17, 2007 | 01:33 PM
  #6  
nafango2's Avatar
Been Around A Long Time Member
Joined: Aug 2007
Posts: 1,110
From:
Default RE: is there really any gain with headers?

32 whp?
sorry if i call bs on this, but id like to see a dyno chart before ill believe you got 32whp from headers alone...
there had to have been other factors...
 
Old Dec 17, 2007 | 03:12 PM
  #7  
falkore24's Avatar
Been Around A Long Time Member
Joined: Aug 2007
Posts: 6,213
From: Wayne, NJ
Default RE: is there really any gain with headers?

x2 ...... I'm getting about that gain from EVERYTHING on my car.
 
Old Dec 17, 2007 | 03:42 PM
  #8  
ckebottle's Avatar
Senior Member
Joined: Sep 2006
Posts: 870
From:
Default RE: is there really any gain with headers?

ORIGINAL: nafango2

32 whp?
sorry if i call bs on this, but id like to see a dyno chart before ill believe you got 32whp from headers alone...
there had to have been other factors...
x2. I would like to see a dyno for that too, before and after.
 
Old Dec 17, 2007 | 04:24 PM
  #9  
00AccordLX5spd's Avatar
Registered User
Joined: Jan 2007
Posts: 4,322
From: Brandon, MS
Default RE: is there really any gain with headers?

32 WHP on an Acura CL type S already pushing 260 HP stock. I think that is fairly beleivable.
However, a header on a 4cyl Accord is not going to add anything like that. maybe 1 or 2 hp I would guess.
 
Old Dec 17, 2007 | 04:59 PM
  #10  
YeuEmMaiMai's Avatar
Been Around A Long Time Member
Joined: May 2006
Posts: 1,905
Default RE: is there really any gain with headers?

funny you should ask such a thing because I happen to have just such a chart :P i will post it when i get home

 



All times are GMT -5. The time now is 02:47 AM.