250 WHP Supernatural 3.4 Build (Page 29/47)
La fiera FEB 26, 02:50 PM

quote
Originally posted by Blacktree:

The exhaust looks and sounds cool. Although the Fiero's aerodynamics will cause some of the exhaust gas to collect behind the rear window. I don't know if it will build up enough to affect performance, but it's something to keep in mind.



You are right Mike. I'm installing a "hatch" to go over the back window. Its going to take the place of the lowvers to help the aero. the pipes will be sticking out of the hatch. It also its going to have an integrated scoop to bring fresh air to the intake and the engine bay.
Blacktree FEB 26, 04:01 PM
You mean like a hatchback? That would be interesting. (would help with aerodynamics too)
La fiera FEB 26, 08:39 PM

quote
Originally posted by Blacktree:

You mean like a hatchback? That would be interesting. (would help with aerodynamics too)



Exactly!
La fiera FEB 26, 09:27 PM


Supernatural Getto Y pipe vs True Dual Race Pipes. Even though the True Dual Pipes look different they have the exact matched length.

[This message has been edited by La fiera (edited 02-26-2019).]

Spadesluck FEB 27, 12:59 AM
You plan on tying the pipes together at all (like and h or x pipe)? I am not exhaust expert that that is supposed to help with balancing out the motor, or so I have read.
Will FEB 27, 08:58 AM

quote
Originally posted by La fiera:



Supernatural Getto Y pipe vs True Dual Race Pipes. Even though the True Dual Pipes look different they have the exact matched length.





But is it the *right* length?
La fiera FEB 27, 10:36 AM

quote
Originally posted by Will:
But is it the *right* length?



For the entire package and the powerband , yes it is the right length.
Tuning will be the key with these pipes.
La fiera FEB 27, 10:37 AM

quote
Originally posted by Spadesluck:

You plan on tying the pipes together at all (like and h or x pipe)? I am not exhaust expert that that is supposed to help with balancing out the motor, or so I have read.



H pipe in the furure.
pmbrunelle FEB 27, 12:30 PM

quote
Originally posted by La fiera:
Tuning will be the key with these pipes.



I don't know if this is why the pipes appear to terminate with a female slip-on opening, but it looks like you could easily slip in pipes of different lengths, to rapidly find the ideal pipe length on the dyno.

Unless you've somehow already calculated the ideal pipe length on paper, and you don't find that dyno tuning the length is necessary.
La fiera FEB 27, 01:44 PM

quote
Originally posted by pmbrunelle:


I don't know if this is why the pipes appear to terminate with a female slip-on opening, but it looks like you could easily slip in pipes of different lengths, to rapidly find the ideal pipe length on the dyno.

Unless you've somehow already calculated the ideal pipe length on paper, and you don't find that dyno tuning the length is necessary.



Do you have a crystal ball or something?!