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What to port for the turbos?

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Old Aug 13, 2007 | 02:06 AM
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What to port for the turbos?

Well my original set i ported the wastegate and the precontrol gate. I thought there were two wastegates hence two turbos and ported both the gates. I kinda jacked them up but i just got another set that im going to put in next weekend so i want to make sure this time. Which one gets ported?? The wastegate right? Which is circled in red right??
Attached Thumbnails What to port for the turbos?-turbos.jpg  
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Old Aug 13, 2007 | 02:14 AM
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are you going non sequential?
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Old Aug 13, 2007 | 02:31 AM
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Im staying Sequential. Just need to know which one to port so i dont do the wrong one.
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Old Aug 13, 2007 | 02:33 AM
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This pic help at all? Left is stock, right is ported. Compliments of an old Jimlab post.
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Old Aug 13, 2007 | 02:37 AM
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No dude i know how to port. Very well to i might add, But when I originally ported my twins i ported both gates and i know thats wrong. Only the wastgate is supposed to be ported to prevent creep with a open exhaust which I have. So i just want to make sure that the one I circled is the one that gets ported. Im almost positive that thats it but i just want to make sure.
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Old Aug 13, 2007 | 02:40 AM
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Now that i look at your pic closer that is the gate that im talking about in my picture circled in red?? Just want to make sure.
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Old Aug 13, 2007 | 06:04 AM
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Yes, that is the correct one.
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Old Aug 13, 2007 | 12:25 PM
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Thanks! Close thread.
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