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dose anyone know this?
between the throttle body and intake manifold theres a hose thats ribbed. if i replace this with a striaght metal pipe wiill it hurt or help? has anyone done this too?

CAI's do this. No it won't hurt.

it will help, it is the bellows tube, most CAIs come with a replacement one, it is very helpful to replace it with a smooth tube!

ive finally repalced mine with a straight and i think it has helped....feels more responsive to me