Cwatz5219

Is this still an equal lenght mani?

PlayinWithFire

supposedly...

Mr_Meaty

It's not finished yet...but yeah.

Cwatz5219

I spoke with todd a couple days ago to upgrade my setup to this one. Only cost $600 to upgrade which isn't bad as well as i upgraded my intercooler. He also mentioned that there will be dumptubes for the 2 wastegates soon. So im pretty much looking forward to that.

SHDWtC

It's not going to be exactly equal length unless he's changin it up again. It'll almost look like it though.

Resu

So I have a ? What would be the benifits of lets say a guy running a gt35r going with the twin wastegate setup vs. the single wastegate setup. Would it help manage gas bypasses at lower pressures or ? I know my friend who had a about a 500 hp WRX only had the one 44mm wastegate. Just curious as to the reasoning. Does look sick though, I really like the looks of it so far Todd. Keep it up man.

PlayinWithFire

to my knowledge the twin scroll manifold takes advantage of the firing order of the different cylinders. For example, if the firing order is 1-3-4-2 then the 1 and 3 runners and 4 and 2 runners would be paired together for each of the halves of the divided turbine housing. This decreases the turbulence at the point where the runners meet and help for a quicker spool (less obstruction, the quicker stuff can go through)

please correct me if I am wrong as I am very new to this myself.

Ace83

iTrader: (6)

^^ it sounds right to me.. : )

Resu

Yes I understood that aspect of it and you are correct! That's what makes this thing so "baller" lol. After reading my question again I realize that I'm retarded. The wastegates are paired with the runners they will be be supporting. Since it's divided you're going to have to have 2...lol duh!!! Anyways, Todd great work man.

If I was looking to make about 350+ what twinscroll exhaust housing and compressor set up would you suggest for a good amount of low end punch but still giving you that turbo hit. (which you're going to get no matter what size you really go with for anything upwards of 250+ hp...but you know what I mean).

SHDWtC

I believe the cylinders are actually paired 1 with 4, 2 with 3. Todd says its not completely necessary to have two wastegates but that its a little easier to do it that way. He said awhile back he could do it wih one. But the two look sick as hell and that would be the way i would choose.

Resu

No doubt they look amazing, I would spend the extra.

TurboToyotas

FINALLY!!!!

Some finished picts.

The install will be done tomorrow night, just wanted to show some picts of the finished manifold.

Pictures do not do the polished manifolds justice....belongs on my dining room table as the center piece.

Enjoy!!

nebster

holy crap.... i'm in love

Keeshwah

that's where you're wrong. it belongs on my dinner table.

Ace83

iTrader: (6)

that looks hawt!

SePaTc

actually, i'm pretty sure in this situation, cyl 1 and 4 would collect together, and cyl 3 and 2 would collect together.

if 1 and 3, 4 and 2 collected together, there would be more backpressure and turbulence.

follow:

1 fires first, then 3 fires fractions of a second after, if they both collected into the same runner, the gases from 1 would still be flowing thru the runner as 3's exhaust valves are opening.

if..... 1 fires, then 3 fires and dumps into a different runner, then by the time 4 fires, the gases from cyl 1 will be more evacuated. and same thing with the other cylinders.

anyone else?

SePaTc

...everyone's googling right now.... :D

nebster

... no.... nobody gives a ____ what you say dude.

djafropiq

actually if you look at the pictures it explains itself.... 1 and 4 collect together and 2 and 3..

SHDWtC

^^^^^^^its 1 and 4, 2 and 3....the pictures say it all!