Bump. Im interested in the answer to this as well.

 

don't think you'll get an answer cuz i don't think there's a good aftermarket header optimized for FI. i'll be watching as well, but won't be holding my breath.

fyi ... i did go toda. works well on my NA engine (it'll be FI by the end of the weekend though).

 

[QUOTE]Originally posted by wortham
don't think you'll get an answer cuz i don't think there's a good aftermarket header optimized for FI.

 

[QUOTE]Originally posted by wortham
don't think you'll get an answer cuz i don't think there's a good aftermarket header optimized for FI.

 

Didn't comptech release the header before the supercharger? If so...

 

ok i've read toda gain 10whp but how about the low end? I personally want stufff that help the s in the low end. Even after i get the Comptech SC, i wouldnt mind sacraficing 2-4whp top end for better low end.

 

It's weird, on this site i think people know tons of information to say the least. When it comes to the header, i think most know near zero actually. I know nothing as well and am trying to find out the goodies. I would think the deisgn is most crucial. All anyone says is the company name, nothing bout the design. Is the mugen a 4-2-1 or a 4-1? What is the toda design and what is the comptech design?

 

Comptech is 4-1.
Mugen is 4-2-1
Toda I think is 4-1, but I'm not sure.

4-1 gives better top end.
4-2-1 gives better midrange power.

 

Do you know which ones give better low end?

 

[QUOTE]Originally posted by Higgins