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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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Originally Posted by 911st View Post
If you are still running the cat, it might be clogged.
So true on old clogged cats. Also, remote but possible is that your boost recirculation valve (piston) may be stuck open (it should only open when vacuum is present). That would prevent boost from building.

The question was already asked: Are you seeing full boost but still no power?
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 11-10-2009, 10:27 AM
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