Hx40 t4 manifold. Will it spool? Thank you guys

[Anthonyzarco]

Hey there. My name is Anthony, I am located in Colorado springs Colorado.
I have recently picked up a hx40 and t4 manifold set-up for my galant vr4.
My concern is the with exhaust manifold and turbo combo and it ever spoiling up.
The holset mated to a bep housing along with a fp cast manifold was my origional intent, however I ran into this attractive solution for a price that made sense incase I had to ditch the t4 manifold.

You must be logged in to view this image or video.

You must be logged in to view this image or video.

You must be logged in to view this image or video.

The car is a gvr4 with a forged bottom end, 2.0, e85, 2 inline 255 pumps, 280 cam, dsmlink, big fmic, undecided on the injector size.( happy to share any more information )


What are your thoughts? Thank you. Anthony Z

 

[DaddyDizzum]

I had a very similar setup on my 91 TSi and it would spool but it did take a little while. When I switched to a cylinder head ( 6 bolt ) that was built by Jay racing with 272 cams it would hit full spool around 4800 if I recall correctly and I was running around 22 PSI. I will say when it comes on look out .

 

[V12 Killa]

If you're shooting for big numbers, I would recommend big injectors like 2150s so you won't ever have to upgrade again.

Off topic:

Horchata?

 

[Anthonyzarco]

Thank you guys, btw the drink was tamarindo!
haha, giving it some thought and speaking with a friend I may run a smaller exhaust housing from bep for a t3 and run a t3/4 adapter. It may make sense to mate the open exhaust manifold to an open exhaust housing for the spool.

Time to read on those adapters. thanks again.
Anthony