Wastegate Porting

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03-04-2003, 09:57 AM

amp

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Join Date: Jan 2002

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series five..

for those of you who have...

how much larger did yall go over...

03-04-2003, 10:00 AM

vosko

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you just match port both holes

03-04-2003, 10:48 AM

j9fd3s

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and clean up the passages

mike

03-04-2003, 11:21 AM

onboost

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Location: Bay Area, California

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I usually port the wastegate slightly bigger than the door. just barely edge to edge. Still, this way sometimes creep on me. (I have a Hybrid turbo on my T2)

on FD, I take the whole door off, and weld (heliarc) a much bigger one. (slightly bigger than a quarter) and port that thing as big as possible.