danhaggis

iTrader: (3)

i searched and searched and found nothing. I'm building a t2 right now and i was curious to know what the best intake manifold or comanation for it would be? t2 s4, t2 s5, or the fd. what kind of modifying would i have to do to make them work.

J-Rat

iTrader: (2)

Just use whatever came on the engine (as in use the proper series for the car).

danhaggis

iTrader: (3)

is this the best floing design? if not what is i dont mind doing the work to make it fit or port matching i have all the tools available to me. so if your here to bash my tread or don't have anything "nice or knowlegable" then don't bother replying

sharingan 19

iTrader: (16)

there are no meaningful gains to be had by swapping any of the Turbo 13b manifolds. Swapping to an FD UIM (which requires the S5 LIM and a custom spacer, and portmatching) produced somewhere in the neighborhood of 3-4 hp on a 385 hp motor. You'd be better of spending the money on CF mirrors, or the time, improving your driving technique.

TehMonkay

iTrader: (-1)

go to tweakit.net, they sell aftermarket manifolds.

RX7freak08

You can always port it to match the gasket. That is what i did on my n/a.