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mark houghton mark houghton is offline
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Join Date: Jul 2008
Location: Central Washington State
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Quote:
Originally Posted by DSPTurtle View Post
Wow, Mark... you jumped right into the hard stuff.
If (
Yeah, I tend to do that don't I? Just doing a mind-dump....

One more comment on sticking waste gates: This wouldn't rear it's ugly head as a cause unless Robt134 was first pushing max. boost enough to open the WG. Once opened, though, if the valve guide or seat were shot or seriously corroded, it might hang open even after the boost drops off. But as stated, that's the easier piece of the puzzle to investigate.
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Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification.
Old 09-26-2011, 10:14 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #12 (permalink)