Thread: Broken down
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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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Frustrating, I know. So, you have confirmed power to the WUR....that's good. And you've confirmed 90 psi "system" pressure....that's good too. Do you have the gauge setup to check control pressures as well? Those (control pressures) are what really determine how well your WUR is working.

Yes, I would still check for the obvious air leaks. Elliminate the most simple and obvious stuff first so you don't chase your tail. Yes, it could be poor spark. Have you checked that? You should get a good healthy spark when holding a plug wire close to ground...we're talking like at least a half inch spark.
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 04-14-2010, 08:14 PM
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