Why would you need that?

 

Incase you want to add injectors.

You can add them into that spacer.

At least that is what I can tell from some ofthe pics in my RX7 magazines.

 

maybe its an adapter for fc's?

 

I thought I saw something like that, but its pretty gay. What do they come out at a 90* angle from the manifold?

 

fuel injectors, nos foggers, water injection. any of that crap you don't really need

 

You don't need it, but I guess its cool to have

 

there may be another use, but I doubt it would apply to our cars. I know they make throttle body spacers for most GM trucks, supposedly adds more torque. like I said though, doubt it would effect our cars, I'll just stick with my first response

 

agreed. With forced induction a spacer probably doesn't do much

 

i think you can use that to put a FD UIM on a FC ?

 

Buy it and find out