christianRX7

iTrader: (1)

has any one ported there turbo and how wood i go on about doing this

RB_eater

iTrader: (1)

You mean porting the wastegate? It's a pretty common mod to fight boost creep.

blmcquig

iTrader: (15)

yup.
check out RETed's website.
www.fc3spro.com

initial D is REAL!

I recomend goin wiht a s5 turbo and manifold. I have a very mildly ported wastegate with a to4 intake side. Boost is stable. Its a better design overall too

christianRX7

iTrader: (1)

that **** helped

Aaron Cake

iTrader: (1)

Porting the turbo isn't really going to help you all that much. You can port the turbine inlets for a smoother flow but I doubt you will ever notice the difference and unless the turbo is already removed, it's not worth it.

Porting the wastegate is an important mod if you plan on upgrading the exhaust and intake.
http://www.aaroncake.net/rx-7/s4wastegate.htm

racerlinkfc

isn't it porting the waste gate? not porting the turbo .... just thought id ask also i just recently purchased a s5 t2 motor should i have the waste gate ported to prevent boost creep ?

MidnightOwl

If you want to run an upgraded exhaust, porting the wastegate is practically necessary. If you don't, the wastegate won't be able to keep up with the higher boost your turbo is now making. Even if it's a pound or two, that's still a significant increase over what the stock set up can work with.

racerlinkfc

hmm its something to consider . i guess ill have to do it thanks or better yet have it done. lol dont wanna screw it up. thanks