Sneak Peak 2JZ-GTE TRUE TWIN TURBO MANIFOLD
04-24-12, 09:31 AM
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The quality of your work precedes you, Nazar. I'm interested in test results of the 5858s noted above or any other turbos you select for testing. I'm also interested in the non-recirculated wastegates to see if they help attract unwanted attention? What are the IDs of your twin downpipes. TIA,
I can not take the credit for the work it is my fabricator that makes the manifolds and design. We had the Twin T28 set up running with a base tune off the Apexi, however vehicles owner picked up the Supra and left it with his brother while on vacation, It came back to me with a spun crank bearing :-( Needless to say he was not happy with his brother. Never got a chance to Dyno it as it was scheduled for Dyno the fallowing week after his vacation. The car felt like a Single 67mm Turbo car but spooled much quicker. A lot of fun to drive for a daily driver. We only ran 14 psi at the time when it left the shop however boost controller was set to 21 psi when the bearing went.. AEM Tru boost is too easy to tamper with .
Twin Down pipe on the dual T28 set up were 2.5" merging into 3"pipe.
Our Twin GT35R set up is Dual 3" downpipes will be merging into a 4" midpipe.
Our design for wastegates are non-recirculated (in to the atmosphere). Never tried back into the exhaust. It would be interesting to find out.
Dual GT35R set up is ready to go, Just haven't finished the car to put it in. One of our friends (Alex W) just blew his single Turbo, we are trying to talk him into putting it in his car for testing... We will be putting our prototype Intake manifold in the same car.
Worst case senario we will pull the GT4508R set up from my QS and install the Twins in there... But just can't find the time these days.
Last edited by Nazar; 04-24-12 at 10:30 AM.
04-25-12, 11:59 AM
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I keep talking about the Bigger set up, here is a couple pictures of the Bigger Turbos.
Below are the pictures of 2JZ-GTE True Twin Turbo Manifold with GT35R B/B Tial Hot side and V-Band Downpipe.
Below are the pictures of 2JZ-GTE True Twin Turbo Manifold with GT35R B/B Tial Hot side and V-Band Downpipe.
04-26-12, 07:02 AM
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