7M Twin Turbo Manifold?

[Neodeuccio]

Before I get started, I know I could do a 1JZ or a 2JZ swap and achieve these numbers a lot more easily, but I'm pretty stuck on my 7M, so please just go with me on this...

My '88 Turbo threw a rod early this summer, and I'm starting work with my mechanic to plan a completely new build, top-to-bottom. My goals are pretty nuts, and we just started planning, but to make the power I'm hoping to get (700hp at the wheels, with full spool by 3500rpm) my mechanic thinks we need to go with a twin turbo set up. The problem I'm facing now is that I have no idea where I can go to have an equal length twin manifold made for a 7MGTE. And yes, it needs to be equal length; I'm not cutting any corners this time around.

If anyone knows where I can go for this, I'd really appreciate it if they could share. I'm certain this is going to have to be a custom job, but who would be willing to fab it, and do a good job?

Thanks!
T

 

[topgear]

take 2jz manifold, and weld in to 7m manifold flange.

 

[Kristian_Wraae]

Chec this thread out: http://www.supramania.com/forums/showthread.php?t=69252

Maybe he can make one for you?

 

[Van]

I'm subscribed to this thread. Have you tried contacting BIC Performance through our vendor section?
IMO his work is top notch and a good value!
Van

 

[InFrnt0fU]

I'm also doing a twin turbo 7M build and my guy could probably do it. Check out my build thread. Let me know...time frame...budget...turbo specs...all the necessaries.

http://www.supramania.com/forums/showthread.php?t=84889

 

[USPturbo89]

dang yea good luck and that seems to be very different and unique. id also like to mab do that to mine also.. just not many supra family peps kno about it much less the poor ricer and other oblivious racers that r lookin to own a supra for some reason or another... lol but keep us posted

 

[logan]

700hp at the wheels, with full spool by 3500rpm

Have you ever seen a hks twin 2j dyno sheet? They are pretty, but the dynos aint. What twins are you thinking of?

 

[zurud]

Have you tried OBX twin turbo manifold? Its flanged for Greddy 3 bolt style turbos.

 

[Slow66]

take 2jz manifold, and weld in to 7m manifold flange.

Easier said than done....the runners are spaced totally different.

If you want to bring your car down to CT, I'll gladly make one for you for whatever turbos you want on there...

 

[Neodeuccio]

Hey guys, thanks for all of the ideas. I'll be sure to check out the links when I get a chance. For some reason I didn't get the emails for my subscription...

Anyway, I was talking to my mechanic and we may end up switching to a 2jz after all... I really don't want to, but it's looking that the amount of money I'd save by using a 2jz platform may make up my mind for me. I'll be sure to keep everyone up to date.

Thanks again!