New twin v44 manifold
#1
Rotary Freak
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Location: chandler, AZ
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New twin v44 manifold
Finally finished my new manifold to control the boost problems I was having.. Fitment was a PIA..
wastegates plumbed back into the downpipe...
wastegates plumbed back into the downpipe...
#5
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There will be plenty of pressure and flow where they are at since they are at a bend and also straight in line with the sleeves. Also, there was no way I could fit both of them anywhere else, I could hardly fit one single one up by the turbine housing...
#6
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Looks very nice. Mine's similar in concept, with short runners. I'm also using twin Tial 44s. I'm only running 9 psi (which I understand requires more WG area than higher boost levels), and I have no problems with boost creep. I don't know how much the totally separated runners helped, buy my A-Spec GT35R with 1.00 A/R T4 hotside reaches full boost by 3500 RPM.
#7
only problems I forsee is the long wastegate pipe may crack since it will be going through several rapid heat cycles and no way for it to flex. i'd put a flex bellow in it. other than that looks good.
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#8
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yeah, I had a flex joint in the old one, but its just so damn big I didn't think I was gonna be able to fit it without a whole lot more modification.
#9
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I did it similarly , but I put the gates as close to the turbo flange as I could have , also mine is made of schedule 40 carbon steel , heavier , but EXTREMLY durable and wayy cheaper !!