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Posted - Feb 02 2004 : 9:28:57 PM
I have done the turbo addition, but its in storage right now. I just replaced the catback and am gonna get it going agin once it thaws. My question is will I need to port my wastegate? My mods are intake/RB downpipe + presilencer/fujitsubo cat back. Thanks! PS pics here http://www.cardomain.com/memberpage/491227/1
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| 4 L A T E S T R E P L I E S (Newest First) |
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Posted - Feb 05 2004 : 10:23:37 PM
haha thats so sweet ^_^
Do you think 10psi is a bit much for everday driving? (or not enough? kekek)
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| Aaron Cake |
Posted - Feb 04 2004 : 09:18:52 AM
Whatever I set the boost controller to. 
Even after porting, with an open exhaust and intake, you can expect 10 PSI.
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Posted - Feb 03 2004 : 4:36:18 PM
haha kk, however I also wanted to ask how much boost did you run after porting the wastegate?
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| Aaron Cake |
Posted - Feb 03 2004 : 09:25:53 AM
YES!! The S4 turbo is a big creeper, and even the S5 will creep once the exhaust is open enough. Go as big as possible on the port job. I ported my hole several MM larger then the flapper door. There is always some bypass, but I have not noticed any negative effects. If you're worried, port huge and then replace your flapper door with a valve head from some other car (or lawnmower).
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