SR20DET+T Manifold?

[redtop91]

I have two turbos now (S15 T28 and Skyline GTR R33 T28, the smaller of the two .42 intake .48 exhaust ) and rather than sell both of them for a GT2871R I am toying with the idea of doing a twin turbo setup. Now running through the setup in my mind the only special things I believe I'd need was a custom manifold, outlet pipes for the turbos, custom inlets (could I run both through a single maf? Don't see why not) and some sort of Air Fuel controller (Not really special). Now I can get the outlets and inlets worked out myself but does anyone know of a commercially made manifold I could use or a company to make a custom one?

[C - ROD]

dont forget Oil & Coolant for the 2 turbos, just run a T fitting @ the blocki was thinking of doing this on my buddys SR with the stock t2small X2i dont think were gonna do it though

we couldnt find a company that made a manifold gor the twin setup, so.... either have to get one made or make one urself if ur fab skills are good

[redtop91]

Good to know about the coolant. Forgot about that LOL. Yeah I can't seem to find anyone to do the manifold. My fab skills are nowhere near the level needed to pull this off. Another problem would be the downpipes... I really want to give this a shot though...

[C - ROD]

for the down pipes, i would run one of the dumps under the steering shaft & one over it, then yust route them into a Y connector & down to under the car to ur exhaust!

[Mistaken]

If I had the time right now i would totally do it for you just to see it on there, but i leave for school july 11th and i have my own project to finish up. If you don't mind waiting till september I can fab them up for shure.

[Mistaken]

Also is this something that anyone else would want? If there is a demand for them i have no problem fabbing up a few manifolds, im not out to make a ton of money just enough to cover materials and a few bucks on labor.

[CoupedUp]

Just thought id share my thoughts on the design for A twin Turbo setup. Id do this for a Smaller faster spooling turbo and a Mid-Large slower spooling setup.

[C - ROD]

thats a pretty nice drawing, with good description

[CoupedUp]

Rare Pinktop motor too!

[redtop91]

Hmmm. I didn't really want to get into compound turbo charging the motor. I was thinking more of a sequential or parallel setup but that is a good idea for plumbing and it solves the DP and manifold problem...

[C - ROD]

Rare Pinktop motor too!

[Mistaken]

When would you want to do this setup? like i said before i really dont have a whole lot of time right now to fabricate, nor do i have a mock up motor so i would have to do this on my daily driver.