Welcome to the SR20 Community Forum - The Dash.
Register
SR20 forum logo

Thread: Modified SSAC style exhaust manifold

+ Reply To Thread
Posts: 11-20 of 27
2014-05-21 14:18:01
#11
Originally Posted by Storm88000
I just meant in general, all this talk of how large in diameter exhaust passages should be and scavenging etc.


Header choke diameter and exhaust diameter are two different things. Op's referring to header choke diameter. Running a choke larger than 2.5" is going to lose power. Good luck, keep us posted on numbers.
2014-05-21 20:39:03
#12
Bah, regardless a header and exhaust both work towards the same goal. Get that shit out of there as quick as possible
2014-05-21 22:14:26
#13
Read again what @dganic23 said. I dont know how many times i have to repeat it because you are wrong.
2014-05-22 00:57:10
#14
what will be the price for a set of headers like these after the dyno numbers are shown of course?
2014-05-22 02:35:52
#15
Originally Posted by jagy
Read again what @dganic23 said. I dont know how many times i have to repeat it because you are wrong.



Ok so I'm wrong that a header and an exhaust system are both meant to remove spent gases from the motor? I'm not arguing about your sizes or whats better etc. that's the only thing I was saying
2014-05-22 06:47:15
#16
The single pipes befor the collector looks looooong....
2014-05-22 09:25:38
#17
Re: Modified SSAC style exhaust manifold
Originally Posted by dganic23
Originally Posted by Storm88000
I just meant in general, all this talk of how large in diameter exhaust passages should be and scavenging etc.


Header choke diameter and exhaust diameter are two different things. Op's referring to header choke diameter. Running a choke larger than 2.5" is going to lose power. Good luck, keep us posted on numbers.

^^This.... I have an old ASP 4-1 header from years ago that has a 2.5" choke but flares into a 3" flange for a V clamp. Designed for max power. Google Burns collectors & see what the choke size is on their examples. Maximizes velocity in the exhaust flow and their choke size is no more than 2.5", at least on a 2.0L.

Sent from my SCH-I510 using Tapatalk 2
2014-05-22 11:00:12
#18
Originally Posted by ricardo_m20
what will be the price for a set of headers like these after the dyno numbers are shown of course?


Not worth to sell overseas.

@Storm88000: Yes, you are wrong.

@THOR: Aprox. 60cm for each of pipe.
2014-05-22 14:07:53
#19
@jagy

oops. hey since U wood know, what is big metal thing that makes ROOM ROOOMVROOOM sound in mine car? OOH I FORGOT I LIKE TO TYPE IN ALL CAPS BCUZ I C THE LETTIRS BETTIR!

2014-05-23 03:04:06
#20
Dude, Jordan, chill out. You were talking about exhaust size post cat - where apparently for N/A VE it's best to have 3". jagy was talking about choke size, which is pre-cat, where apparently 2.5" is the maximum size for the choke ID before you actually start to lose power from it being too large.
+ Reply To Thread
  • [Type to search users.]
  • Quick Reply
    Thread Information
    There are currently ? users browsing this thread. (? members & ? guests)
    StubUserName

    Back to top