2nd Generation Specific 1986-1992 Discussion

Wastegate Porting

Old Mar 4, 2003 | 09:57 AM
  #1  
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amp
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series five..

for those of you who have...

how much larger did yall go over...
Old Mar 4, 2003 | 10:00 AM
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you just match port both holes
Old Mar 4, 2003 | 10:48 AM
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and clean up the passages



mike
Old Mar 4, 2003 | 11:21 AM
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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.
Old Mar 4, 2003 | 11:23 AM
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wow nice. you have a TII also ?
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