Screamer Pipe on a t25
09-01-2004, 10:11 PM
#1
1.0 BAR
Thread Starter
Join Date: Aug 2003
Posts: 230
Screamer Pipe on a t25
Im wanting to put a screamer pipe on my civic.. its running a t25 turbo, but looking at it, it doesnt look like i can do it as both holes go into the housing and theres nothing i can make a flange up with to serparate it.
Kinda hard to explain, but on some turbos they have 2 holes, but in bewteen these holes is the flange which seperates each hole so its easy to make up a flange and bolt it on. On the t25 the flange would have it go inside to seperate both holes if you know what i mean?
Any advice?
ta
Kinda hard to explain, but on some turbos they have 2 holes, but in bewteen these holes is the flange which seperates each hole so its easy to make up a flange and bolt it on. On the t25 the flange would have it go inside to seperate both holes if you know what i mean?
Any advice?
ta
09-02-2004, 12:55 PM
#6
Administrator
Join Date: Dec 2002
Posts: 13,991
Re:Screamer Pipe on a t25
Wtf is a screamer pipe? you mean a dump pipe off the internal gate? you do know that wastegate dump sounds like complete ----? It's not like a blow off valve.
However, it is proven that externally dumping the exhaust gas (atmosphere) opposed to running it back into the downpipe will make more power, So I really wouldnt consider this a "RICER" move unless he was going for the sound.
all you need to do is buy a DSM Exhaust housing flange, make the 2.5 or 3.0in downpipe and insted of merging the pipes together just run a seperate one off the flange.
Make a DP similar to this... lol, maybe not with the flexible pipe and what not, but you get the idea, make the general shape of the downpipe, and you can see above the wastegate port sitting there, you would just need to weld on a pipe to that and walah, you got your "screamer" pipe, hahah
this is normally how we do downpipes. Merge them together.
Jeff
However, it is proven that externally dumping the exhaust gas (atmosphere) opposed to running it back into the downpipe will make more power, So I really wouldnt consider this a "RICER" move unless he was going for the sound.
all you need to do is buy a DSM Exhaust housing flange, make the 2.5 or 3.0in downpipe and insted of merging the pipes together just run a seperate one off the flange.
Make a DP similar to this... lol, maybe not with the flexible pipe and what not, but you get the idea, make the general shape of the downpipe, and you can see above the wastegate port sitting there, you would just need to weld on a pipe to that and walah, you got your "screamer" pipe, hahah
this is normally how we do downpipes. Merge them together.
Jeff
09-02-2004, 04:23 PM
#8
Guest
Posts: n/a
Re:Screamer Pipe on a t25
its easy as hell to make a dsm 02 housing have a seperate dump for the wg. All you do is cut into it with a sawzall or chop saw right before the two parts merge, weld in some steel to block off where the wg gases used to go and weld on a little pipe coming out. Ive done a few, it isnt hard
09-02-2004, 10:14 PM
#9
1.0 BAR
Thread Starter
Join Date: Aug 2003
Posts: 230
Re:Screamer Pipe on a t25
Err..we call em screamer pipes over here ( New Zealand )..
I understand the concept of how it works, but ill have to take a pic to show what i mean. The DSM t25's are different to the Nissan ones
I understand the concept of how it works, but ill have to take a pic to show what i mean. The DSM t25's are different to the Nissan ones
