The turnonetics, Treadstone, Godspeed manifolds look all similar or the same to me.
Im not convinced having the wastegate coming off the middle of one runner rather than at the collector is a good idea, seems like a portion of the other 3 pulses would go half way up the runner 1 to exit through the gate, when cylinder 1 fires there's even more turbulence or pressure there.
It wont fit a hx35 or hx40 in a single scroll t3 bep.70 housing (i dont want to use stock twun scroll housings) and wont work with borg warner turbos put into the same BEP single scroll housing like an s259.
I also found a thread saying a guy tried a gt35 with a .82 rear and it hit the block as did a pte 6031.
Theres also people saying they have had the flange milled on an angle and bolt holes opened up and it fits. Basically puts the flange on an angle like the ERL.
A machine shop or head shop could easily do that, its just down to if having the gate halfway up one runner vs the collector is a good idea.
I have seen a fp hta3586 run on one of these manifolds so im wondering how that fit.
But I could wrap it and make a heat shield to cover it up and be confidant it wont crack.
Id prefer an ERL or Redjack racing one if someones changing their path or parting out.
Edited by milkandoj, 01 September 2014 - 12:16 AM.
99% home built for a life time warranty. Engine now needing repair under 'warranty'