evo 3 manifold

[irjoshy]

I did some searching already and didn't find the specific answer i was looking for so...

I was wondering if it would be beneficial for me to get an evo 3 exhaust manifold that is already ported , and bolt it up to the stock t25? would i notice a difference on the assometer? I plan on upgrading to an evo 3 turbo next summer when my warantee is up.

Edit: the manifold is ported to 7cm2. will it bolt up?
can i port the t25?

my mods are
homade UICP w/ 1g bov @15 psi
2.5" buschur racing downpipe, test pipe, and catback exhaust
ACT 2100
K&N FIPK

thanks
-josh

 

[irjoshy]

are you serious 16 views and nobody knows...

 

[wayne71]

The t25 will bolt up to the evo 3 manifold just fine. It would definately be a good investment for the future. Yes I would get it ported. It is up to you if you want to port the t25. I would guess it wouldn't make a huge difference. It will help the Evo 3 turbo in the future though. Any other questions feel free to ask.

 

[Turbo Juice]

yea it is a great part. but you probally wont notice a difference right now. if ti is a good deal then go ahead and get it. if it is over 150 then just wait and get the slowboy manifold with your turbo.
also do not port the t25. it would be the biggest waste of time and money. and it will probally blow shortly after.

 

[SlowboyCSE]

I would port a T25 if your interested in Auto-X type enviroments, quicker spool, fat/useable power band. Are you thinking about going larger on the turbo? We had good luck with the Evo III manifold in the past, we have just had better luck with a cast performance manifolds to date.