Custom V 5EFHE manifold

[Toyota T23]

Did anyone try to compare http://www.tm-developments.com/index.php?main_page=product_info&cPath=31_32_8&products_id=1091 with the 5efhe manifold..

Could i expect any gains.
Will be running 256/256 cams and GT35 turbo, and around 2 bar, on 5E.
Aiming for 450hk

Thanks

 

[omikron]

gt35? plain jane or r?

 

[Toyota T23]

GT35R, well some hybrid my friend is building

 

[hardcoreep]

That manifold is way larger than the 5EFHE ACIS manifold, which is the largest E-series manifold there is.

 

[Toyota T23]

Yes, but will there be any gains, anyone tryed compare them.
Mabey on flowbench